About

P2OASYS TOOL TO COMPARE MATERIALS UPDATED

TURI developed the Pollution Prevention Options Analysis System (P2OASys) tool to help companies and others organize information to compare the environmental, health and safety (EHS) attributes of chemicals, formulated products and production process changes. 

P2OASys is for screening purposes and should be considered as one resource in your decision-making process. It is used to:
  • Organize chemical hazard information obtained from various sources
  • Organize manufacturing process information that can affect occupational health and safety, such as heat and noise
  • Compare the EHS attributes of formulated products (using both SDS and chemical ingredient information)
  • Help clarify environmental, occupational or public health hazards prior to adopting alternative chemicals, products or processes
Review the guidance below before using P2OASys 
Entering Data into the Tool

The tool allows the user to enter information for a chemical or a formulated product. This information may be derived from a Safety Data Sheet (SDS) or may be obtained by looking up hazards of chemical ingredients. (It is important to note that information provided on a SDS or in other resources may not be comprehensive and, in some circumstances, may not represent the most current scientific knowledge.) 

Sources of hazard information include Safety Data Sheets, Globally Harmonized System for Classification and Labelling (GHS) classifications, other government agencies’ designations, and hazard data repositories. Find resources that are particularly relevant to P2OASys. Additional resources can be accessed through the Environmental, Health and Safety Data Resources subject guide developed by TURI. The guide serves as a portal to information on a variety of chemical hazards.

When evaluating a formulated product, the first step is to identify all chemical ingredients, if possible. Hazard information can then be gathered for those chemical ingredients. The more information available, the more robust the assessment.

In addition, for some solvents and formulated products, the P2OASys database is populated with information entered or reviewed by TURI staff members. Many of the final scores that appear in P2OASys are based on the specific application considered by the individual who created the score, though the hazard information will likely be similar across applications. Therefore, it is important to use these saved assessments as a starting point.

Whether you start by entering your own data or begin with a saved evaluation, it is critical to tailor the evaluation for your situation. Process factors, in particular qualitative process factors such as workload or worker isolation, can vary greatly depending on the user and the specific application. 

Environmental, Health and Safety Categories, Subcategories and Endpoints
P2OASys Example
Potential hazards of processes are compared in P2OASys using data for eight EHS categories Each category includes subcategories. For example, Acute Human Effects lists nine subcategories such as Inhalation Toxicity and Eye Irritation

P2OASys Categories

List of Categories

P2OASys Subcategories

Acute Human Effects Subcategory

Under each subcategory, you’ll find various endpoint options, for example, a toxicity value from animal studies, a GHS category, or an authoritative body’s designation.

How Scores are Calculated

The tool rates each category based on the information entered for each endpoint within the category. For subcategories that have multiple endpoints, the tool chooses the endpoint with the highest hazard score and assigns that score to the subcategory. At the category level, the tool calculates the average of the two highest hazard values from the subcategories. This average becomes the numerical rating for the category. The overall P2OASys product score is an average of each of the eight categories for which there are data.

If there are no data entered for a subcategory or a category, P2OASys drops that subcategory or category from the product score calculation. Therefore, the impact of uncertainty (i.e., having gaps in data) is not reflected in the any of the scores.

While the tool does not require every endpoint, subcategory or category be entered in order to create an assessment, the score will be more meaningful if the user fills in data for as many subcategories as possible. It is important to remember that the absence of data does not mean the absence of hazard. See the Hazard Score Matrix.

Interpreting P2OASys Results

The tool assigns scores ranging from 2 to 10 for each hazard endpoint for which information is entered, with a lower score indicating a lower hazard. These numeric values represent an approximate evaluation of relative hazard based on the information used. The values are only meaningful for comparison between alternatives for a specific application, not as a definitive value assigned to a chemical or product. 

The quality of the assessments made using P2OASys will vary depending on:

  • The information available on ingredients
  • The information available on hazards
  • The quality of the safety data sheet
  • The amount of additional research gathered by the user beyond what is provided in the SDS
  • Assumptions about process conditions and life cycle factors
  • How individual ingredients in a formulated product are considered

This inherent flexibility in the system underscores the need for a user to carefully evaluate the underlying data used in any previous user evaluations loaded to the database. 

When comparing alternatives, the user should look across the alternatives for each endpoint to make sure similar information was available for each data point, or that differences in results make sense. For example, if ingredient information is lacking for one product and detailed information is available for another, you might get very different results for the detailed product when the products are actually quite similar.

Make Adjustments Based on Priorities

P2OASys allows the user to provide greater or lesser emphasis on any of the eight categories depending on application or use priorities. In some situations, regulatory restrictions or customer specifications or a desired TUR focus might warrant giving one category more emphasis in the overall assessment. For example, if a product is used in a facility situated next to a sensitive body of water, the user may want to emphasize the importance of ecological hazards.

In cases like this, a sliding scale can be adjusted to increase the weight assigned to a category from 1 to 10, thereby altering the product/process score from the initial score. This weighted score can be compared with the original score.

Recommended Next Steps

Once hazards and data gaps have been identified and compared, the next step is to conduct performance and economic feasibility evaluations.

For projects focused on surface cleaning, the TURI Lab can assist with performance testing.

Questions

If you have any questions about how to use P2OASys, contact TURI Lab Director Jason Marshall.

{ "unit_1":{ "id":1, "unit":"LC50 ppm", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"20000", "value4":"2500", "value6":"500", "value8":"100", "value10":"<100", "isnumerical":"1", "calcorder":"1" }, "unit_2":{ "id":2, "unit":"Vapor GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"5", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_3":{ "id":3, "unit":"mg\/l gas\/vapor", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"20", "value4":"15", "value6":"10", "value8":"2", "value10":"<2", "isnumerical":"1", "calcorder":"1" }, "unit_4":{ "id":4, "unit":"mg\/l dust\/mist\/fume", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"5", "value4":"1", "value6":"0.5", "value8":"0.05", "value10":"<.05", "isnumerical":"1", "calcorder":"1" }, "unit_5":{ "id":5, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"Not considered harmful", "value4":"May cause breathing difficulties if inhaled", "value6":"Harmful if inhaled", "value8":"Toxic if inhaled; May be fatal if swallowed and enters airways", "value10":"Fatal if inhaled", "isnumerical":"0", "calcorder":"0" }, "unit_6":{ "id":6, "unit":"Solid GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_7":{ "id":7, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":1, "subcategory":"Inhalation Toxicity", "value2":"", "value4":"H333", "value6":"H332, H305", "value8":"H331, H304", "value10":"H330", "isnumerical":"0", "calcorder":"0" }, "unit_8":{ "id":8, "unit":"LD50 mg\/kg", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":2, "subcategory":"Oral Toxicity", "value2":"5000", "value4":"2000", "value6":"300", "value8":"50", "value10":"<50", "isnumerical":"1", "calcorder":"1" }, "unit_9":{ "id":9, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":2, "subcategory":"Oral Toxicity", "value2":"Not harmful if swallowed", "value4":"May be harmful if swallowed", "value6":"Harmful if swallowed", "value8":"Toxic if swallowed", "value10":"Fatal if swallowed", "isnumerical":"0", "calcorder":"0" }, "unit_10":{ "id":10, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":2, "subcategory":"Oral Toxicity", "value2":"", "value4":"H303", "value6":"H302", "value8":"H301", "value10":"H300", "isnumerical":"0", "calcorder":"0" }, "unit_11":{ "id":11, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":2, "subcategory":"Oral Toxicity", "value2":"5", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_12":{ "id":12, "unit":"LD50 mg\/kg", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":3, "subcategory":"Dermal Toxicity", "value2":"5000", "value4":"2000", "value6":"1000", "value8":"200", "value10":"50", "isnumerical":"1", "calcorder":"1" }, "unit_13":{ "id":13, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":3, "subcategory":"Dermal Toxicity", "value2":"Not harmful if comes in contact with skin", "value4":"May be harmful", "value6":"Harmful in contact with skin", "value8":"Toxic in contact with skin", "value10":"Fatal in contact with skin", "isnumerical":"0", "calcorder":"0" }, "unit_14":{ "id":14, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":3, "subcategory":"Dermal Toxicity", "value2":"", "value4":"H313", "value6":"H312", "value8":"H311", "value10":"H310", "isnumerical":"0", "calcorder":"0" }, "unit_15":{ "id":15, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":3, "subcategory":"Dermal Toxicity", "value2":"5", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_16":{ "id":16, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":4, "subcategory":"Respiratory Irritation", "value2":"Non-irritating; Adequate data available, and\nnegative studies, no structural\nalerts, and GHS not classified.", "value4":"Evidence in humans and animals shows slight or minor reversible respiratory irritation effects", "value6":"Evidence in humans or animals shows mild reversible respiratory irritation effects; Low to\nmoderate frequency of occurrence", "value8":"Evidence in humans or animals shows reversible respiratory irritation effects; High\nfrequency of occurrence; Sensitizing Substance", "value10":"Existing human and animal data, in vitro data or information from structurally related compounds shows irreversible damage to the respiratory system", "isnumerical":"0", "calcorder":"0" }, "unit_17":{ "id":17, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":4, "subcategory":"Respiratory Irritation", "value2":"", "value4":"H335", "value6":"", "value8":"H334", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_18":{ "id":18, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":4, "subcategory":"Respiratory Irritation", "value2":"Not classified by GHS and no structural alerts ", "value4":"", "value6":"1B", "value8":"1A", "value10":"1", "isnumerical":"0", "calcorder":"0" }, "unit_19":{ "id":19, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":5, "subcategory":"Dermal Irritation", "value2":"Non-irritating; Adequate data available, and\nnegative studies, no structural\nalerts, and GHS not classified.", "value4":"Slight or minor reversible skin irritation effects", "value6":"Mild reversible skin irritation effects; Mild irritant", "value8":"Reversible skin irritation effects; Irritant", "value10":"Existing human and animal data, in vitro data or information from structurally related compounds shows irreversible skin burns; Corrosive", "isnumerical":"0", "calcorder":"0" }, "unit_20":{ "id":20, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":5, "subcategory":"Dermal Irritation", "value2":"", "value4":"3", "value6":"1C, 2", "value8":"1B", "value10":"1A, 1", "isnumerical":"0", "calcorder":"0" }, "unit_21":{ "id":21, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":5, "subcategory":"Dermal Irritation", "value2":"", "value4":"", "value6":"H316, H317", "value8":"H315", "value10":"H314", "isnumerical":"0", "calcorder":"0" }, "unit_22":{ "id":22, "unit":"Key Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":6, "subcategory":"Eye Irritation", "value2":"Non-irritating; Adequate data available, and\nnegative studies, no structural\nalerts, and GHS not classified.", "value4":"Slight or minor reversible eye irritation effects", "value6":"Mild reversible eye irritation effects; Mildly\nirritating", "value8":"Reversible irritation effects on the eyes from single or repeated exposure; Irritating", "value10":"Existing human and animal data, in vitro data or information from structurally related compounds shows irreversible eye damage; Irreversible", "isnumerical":"0", "calcorder":"0" }, "unit_23":{ "id":23, "unit":"GHS H Phrases", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":6, "subcategory":"Eye Irritation", "value2":"", "value4":"", "value6":"H320", "value8":"H319", "value10":"H318, H314", "isnumerical":"0", "calcorder":"0" }, "unit_24":{ "id":24, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":6, "subcategory":"Eye Irritation", "value2":"", "value4":"", "value6":"2, 2B", "value8":"2A", "value10":"1", "isnumerical":"0", "calcorder":"0" }, "unit_25":{ "id":25, "unit":"PEL\/TLV ppm", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":7, "subcategory":"Exposure Limits", "value2":"200", "value4":"100", "value6":"25", "value8":"5", "value10":"<5", "isnumerical":"1", "calcorder":"1" }, "unit_26":{ "id":26, "unit":" PEL\/TLV (dusts\/particles) mg\/m3", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":7, "subcategory":"Exposure Limits", "value2":"10", "value4":"5", "value6":"1", "value8":"0.1", "value10":"<0.1", "isnumerical":"1", "calcorder":"1" }, "unit_27":{ "id":27, "unit":"GHS Category Level", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":7, "subcategory":"Exposure Limits", "value2":"", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_28":{ "id":28, "unit":"ppm", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":8, "subcategory":"IDLH", "value2":"1000", "value4":"500", "value6":"50", "value8":"10", "value10":"<10", "isnumerical":"1", "calcorder":"1" }, "unit_29":{ "id":29, "unit":"NFPA\/HMIS 0,1,2,3,4", "categoryid":1, "category":"Acute Human Effects", "subcategoryid":9, "subcategory":"Health", "value2":"0", "value4":"1", "value6":"2", "value8":"3", "value10":"4", "isnumerical":"0", "calcorder":"0" }, "unit_30":{ "id":30, "unit":"IARC Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"4", "value4":"3", "value6":"2B", "value8":"2A", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_31":{ "id":31, "unit":"EPA CLASS Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"E", "value4":"D", "value6":"C", "value8":"B", "value10":"A", "isnumerical":"0", "calcorder":"0" }, "unit_32":{ "id":32, "unit":"ACGIH Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"A5", "value4":"A4", "value6":"A3", "value8":"A2", "value10":"A1", "isnumerical":"0", "calcorder":"0" }, "unit_33":{ "id":33, "unit":"OSHA Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"No components are listed as carcinogens by OSHA", "value4":"", "value6":"2", "value8":"1", "value10":"", "isnumerical":"0", "calcorder":"1" }, "unit_34":{ "id":34, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"No component present at greater than or equal to 0.1% as probable, possible or confirmed human carcinogen", "value4":"", "value6":"ECHA -Suspected carcinogen - Limited evidence of human or animal carcinogenicity; Suspected of causing cancer", "value8":"NTP -Reasonable anticipated to be a human carcinogen; ECHA -Presumed Human Carcinogen - Based on demonstrated animal carcinogenicity; May cause cancer; May cause cancer by inhalation", "value10":"NTP - Known to be a human carcinogen; ECHA - Known or presumed carcinogen; Known Human Carcinogen - based on human evidence", "isnumerical":"0", "calcorder":"0" }, "unit_35":{ "id":35, "unit":"GHS H Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"", "value4":"", "value6":"H351", "value8":"H350", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_36":{ "id":36, "unit":"GHS Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"", "value4":"", "value6":"2", "value8":"1B", "value10":"1\/1A", "isnumerical":"0", "calcorder":"0" }, "unit_37":{ "id":37, "unit":"Prop 65 Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":1, "subcategory":"Carcinogen", "value2":"", "value4":"No; not listed on prop 65", "value6":"", "value8":"Yes; if not otherwise classified", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_38":{ "id":38, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":2, "subcategory":"Mutagen\/ Teratogen", "value2":"Tested with no signs of mutagenicity", "value4":"Not expected to be mutagenic in humans", "value6":"Suspected of causing genetic defects; Suspected\/Possible - May induce heritable mutations in human germ cells, Positive evidence from tests in mammals and somatic cell tests, In vivo somatic genotoxicity supported by in vivo mutagenicity", "value8":"May cause genetic defects (exposure causes the hazard); May cause heritable genetic damage; Positive results in: In vivo heritable germ cell tests in mammals, Human germ cell tests, In vivo somatic mutagenicity tests, combined with some evidence of germ cell mutagenicity", "value10":"Known\/Presumed - Known to produce heritable mutations in human germ cells; Positive evidence from epidemiological studies ", "isnumerical":"0", "calcorder":"0" }, "unit_39":{ "id":39, "unit":"GHS H Phrase", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":2, "subcategory":"Mutagen\/ Teratogen", "value2":"", "value4":"", "value6":"H341", "value8":"H340", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_40":{ "id":40, "unit":"GHS Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":2, "subcategory":"Mutagen\/ Teratogen", "value2":"", "value4":"", "value6":"2", "value8":"1B", "value10":"1\/1A", "isnumerical":"0", "calcorder":"0" }, "unit_41":{ "id":41, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":3, "subcategory":"Reproductive\/ Developmental", "value2":"Tested with no signs of reproductive\/ development toxicity ", "value4":"Not expected to have reproductive effects", "value6":"Suspected- human or animal evidence possibly with other information; Additional Category - Effects on or via lactation; Suspected of damaging fertility or the unborn child", "value8":"Presumed - based on Experimental Animals; May damage fertility or the unborn child; May cause harm to breast-fed children", "value10":"Known or presumed to cause effects on human reproduction or on development; Based on human evidence", "isnumerical":"0", "calcorder":"0" }, "unit_42":{ "id":42, "unit":"GHS H Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":3, "subcategory":"Reproductive\/ Developmental", "value2":"", "value4":"", "value6":"H360;H362", "value8":"H361", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_43":{ "id":43, "unit":"GHS Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":3, "subcategory":"Reproductive\/ Developmental", "value2":"", "value4":"", "value6":"2", "value8":"1B", "value10":"1\/1A", "isnumerical":"0", "calcorder":"0" }, "unit_44":{ "id":44, "unit":"Prop 65 Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":3, "subcategory":"Reproductive\/ Developmental", "value2":"", "value4":"No; not listed on prop 65", "value6":"", "value8":"Yes; if not otherwise classified", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_45":{ "id":45, "unit":"GHS Category - STOT - Single Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":4, "subcategory":"Neurotoxicity", "value2":"", "value4":"", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_46":{ "id":46, "unit":"GHS Category - STOT - Repeated Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":4, "subcategory":"Neurotoxicity", "value2":"", "value4":"", "value6":"2", "value8":"1", "value10":"", "isnumerical":"0", "calcorder":"1" }, "unit_47":{ "id":47, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":4, "subcategory":"Neurotoxicity", "value2":"", "value4":"", "value6":"May cause respiratory irritation; Or May cause drowsiness or dizziness", "value8":"May cause damage to organs (or state all organs affected, if known) (state route of exposure if no other routes of exposure cause the hazard)", "value10":"Causes damage to organs (or state all organs affected, if known) (state route of exposure if no other routes of exposure cause the hazard)", "isnumerical":"0", "calcorder":"0" }, "unit_48":{ "id":48, "unit":"GHS H Phrase", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":4, "subcategory":"Neurotoxicity", "value2":"", "value4":"", "value6":"H336", "value8":"H373", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_49":{ "id":49, "unit":"Asthmagen Type (AOEC Database)", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":5, "subcategory":"Respiratory Sensitivity\/ Disease", "value2":"", "value4":"R", "value6":"", "value8":"Rs; Rr; Rrs", "value10":"G", "isnumerical":"0", "calcorder":"0" }, "unit_50":{ "id":50, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":5, "subcategory":"Respiratory Sensitivity\/ Disease", "value2":"Known to not cause respiratory sensitization; Only negative test results", "value4":"", "value6":"May cause respiratory irritation", "value8":"May cause allergy or asthma symptoms or breathing difficulties if inhaled; May cause sensitization by inhalation", "value10":"Sensitizer; Asthmagen; Substances showing a high frequency of occurrence in humans; probability of occurrence of a high sensitization rate in humans based on animals or other tests", "isnumerical":"0", "calcorder":"0" }, "unit_51":{ "id":51, "unit":"GHS H Phrase", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":5, "subcategory":"Respiratory Sensitivity\/ Disease", "value2":"", "value4":"", "value6":"H335", "value8":"H334", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_52":{ "id":52, "unit":"GHS Category", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":5, "subcategory":"Respiratory Sensitivity\/ Disease", "value2":"", "value4":"", "value6":"", "value8":"1B", "value10":"1\/1A", "isnumerical":"0", "calcorder":"0" }, "unit_53":{ "id":53, "unit":"EU - Priority Endocrine Disruptor", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"3a", "value6":"3b", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_54":{ "id":54, "unit":"EU - SVHC", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"", "value6":"", "value8":"", "value10":"Equivalent Concern - Candidate List", "isnumerical":"0", "calcorder":"0" }, "unit_55":{ "id":55, "unit":"ChemSec - SIN", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"", "value6":"", "value8":"", "value10":"Yes; Endocrine Disruption", "isnumerical":"0", "calcorder":"0" }, "unit_56":{ "id":56, "unit":"OSPAR", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"", "value6":"", "value8":"Yes; Endocrine Disruption", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_57":{ "id":57, "unit":"TEDX", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"", "value6":"", "value8":"Yes", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_58":{ "id":58, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":6, "subcategory":"Endocrine System Effects", "value2":"", "value4":"", "value6":"", "value8":"Endocrine Disrupting Potential; At least some in vitro evidence of biological activity related to endocrine disruption", "value10":"Evidence of endocrine disrupting activity in at least one species using intact animals", "isnumerical":"0", "calcorder":"0" }, "unit_59":{ "id":59, "unit":"Key Phrases", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":7, "subcategory":"Other Chronic Organ Effects", "value2":"", "value4":"", "value6":"", "value8":"May cause damage to organs; Possible risk of irreversible effects; May cause damage to organs through prolonged or repeated exposure", "value10":"Causes damage to organs; Danger of very serious irreversible effects; Causes damage to organs through prolonged or repeated exposure; Danger of serious damage to health by prolonged exposure", "isnumerical":"0", "calcorder":"0" }, "unit_60":{ "id":60, "unit":"GHS H-Phrase - Single Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":7, "subcategory":"Other Chronic Organ Effects", "value2":"", "value4":"", "value6":"", "value8":"H371", "value10":"H370", "isnumerical":"0", "calcorder":"0" }, "unit_61":{ "id":61, "unit":"GHS Category - STOT -Single Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":7, "subcategory":"Other Chronic Organ Effects", "value2":"Substance\/mixture not classified as STOT, single exposure.", "value4":"", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_62":{ "id":62, "unit":"GHS H-Phrase - Repeated Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":7, "subcategory":"Other Chronic Organ Effects", "value2":"", "value4":"", "value6":"", "value8":"H373", "value10":"H372", "isnumerical":"0", "calcorder":"0" }, "unit_63":{ "id":63, "unit":"GHS Category - STOT - Repeated Exposure", "categoryid":2, "category":"Chronic Human Effects", "subcategoryid":7, "subcategory":"Other Chronic Organ Effects", "value2":"Substance\/mixture not classified as STOT, repeated exposure.", "value4":"", "value6":"2", "value8":"1", "value10":"", "isnumerical":"0", "calcorder":"1" }, "unit_64":{ "id":64, "unit":"Acute Fish LC50 (mg\/l)", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":1, "subcategory":"Acute Aquatic Toxicity", "value2":"100", "value4":"50", "value6":"10", "value8":"1", "value10":"<1", "isnumerical":"1", "calcorder":"1" }, "unit_65":{ "id":65, "unit":"Acute Algae (or other aquatic plant) EC50 (mg\/l)", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":1, "subcategory":"Acute Aquatic Toxicity", "value2":"100", "value4":"50", "value6":"10", "value8":"1", "value10":"<1", "isnumerical":"1", "calcorder":"1" }, "unit_66":{ "id":66, "unit":"Key Phrases", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":1, "subcategory":"Acute Aquatic Toxicity", "value2":"Not considered harmful to aquatic life", "value4":"No data, but some grounds for concern", "value6":"Harmful to aquatic life", "value8":"Toxic to aquatic life", "value10":"Very toxic to aquatic life", "isnumerical":"0", "calcorder":"0" }, "unit_67":{ "id":67, "unit":"GHS H Phrases", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":1, "subcategory":"Acute Aquatic Toxicity", "value2":"", "value4":"", "value6":"H402", "value8":"H401", "value10":"H400", "isnumerical":"0", "calcorder":"0" }, "unit_68":{ "id":68, "unit":"GHS Category level", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":1, "subcategory":"Acute Aquatic Toxicity", "value2":"Not Classified", "value4":"", "value6":"Acute 3", "value8":"Acute 2", "value10":"Acute 1", "isnumerical":"0", "calcorder":"0" }, "unit_69":{ "id":69, "unit":"NOEC (NOAEC) or ECx (mg\/l)", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":2, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - Rapidly Degradable, with Adequate Data", "value2":"", "value4":"", "value6":"0.1", "value8":"0.01", "value10":"<0.01", "isnumerical":"1", "calcorder":"1" }, "unit_70":{ "id":70, "unit":"ChV mg\/l", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":2, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - Rapidly Degradable, with Adequate Data", "value2":"10", "value4":"5", "value6":"1", "value8":"0.1", "value10":"<0.1", "isnumerical":"1", "calcorder":"1" }, "unit_71":{ "id":71, "unit":"Key Phrases", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":2, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - Rapidly Degradable, with Adequate Data", "value2":"Not harmful to aquatic life", "value4":"Not expected to be harmful to aquatic life", "value6":"May be dangerous for the environment", "value8":"Toxic to aquatic life with long lasting effects", "value10":"Very toxic to aquatic life with long lasting effects", "isnumerical":"0", "calcorder":"0" }, "unit_72":{ "id":72, "unit":"GHS H Phrases", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":2, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - Rapidly Degradable, with Adequate Data", "value2":"", "value4":"", "value6":"H412, H413", "value8":"H411", "value10":"H410", "isnumerical":"0", "calcorder":"0" }, "unit_73":{ "id":73, "unit":"GHS Category", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":2, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - Rapidly Degradable, with Adequate Data", "value2":"", "value4":"", "value6":"Chronic 3", "value8":"Chronic 2", "value10":"Chronic 1", "isnumerical":"0", "calcorder":"0" }, "unit_74":{ "id":74, "unit":"mg\/l", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":3, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - NOT Rapidly Degradable, with Adequate Data", "value2":"", "value4":"", "value6":"0.1", "value8":"0.01", "value10":"< 0.01", "isnumerical":"1", "calcorder":"1" }, "unit_75":{ "id":75, "unit":"Key Phrases", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":3, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - NOT Rapidly Degradable, with Adequate Data", "value2":"", "value4":"May cause long lasting harmful effects to aquatic life", "value6":"Harmful to aquatic life with long lasting effects", "value8":"Toxic to aquatic life with long lasting effects", "value10":"Very toxic to aquatic life with long lasting effects", "isnumerical":"0", "calcorder":"0" }, "unit_76":{ "id":76, "unit":"GHS Category level", "categoryid":3, "category":"Ecological Hazards", "subcategoryid":3, "subcategory":"Chronic Aquatic Toxicity (fish, crustacea or algae) - NOT Rapidly Degradable, with Adequate Data", "value2":"", "value4":"Chronic 4", "value6":"Chronic 3", "value8":"Chronic 2", "value10":"Chronic 1", "isnumerical":"0", "calcorder":"0" }, "unit_77":{ "id":77, "unit":"Water t1\/2 Days", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"0", "value4":"16", "value6":"40", "value8":"60", "value10":"60", "isnumerical":"1", "calcorder":"0" }, "unit_78":{ "id":78, "unit":"Water Signal Words", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"Meets 10-day window in ready biodegradation test", "value4":"GHS rapid degradability", "value6":"", "value8":"", "value10":"Recalcitrant", "isnumerical":"0", "calcorder":"0" }, "unit_79":{ "id":79, "unit":"Air t1\/2 Days", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"1", "value4":"2", "value6":"3", "value8":"5", "value10":">5", "isnumerical":"1", "calcorder":"0" }, "unit_80":{ "id":80, "unit":"Air Signal Words", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"", "value4":"", "value6":"", "value8":"", "value10":"Recalcitrant", "isnumerical":"0", "calcorder":"0" }, "unit_81":{ "id":81, "unit":"Soil\/Sediment t1\/2 Days", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"0", "value4":"16", "value6":"60", "value8":"180", "value10":">180", "isnumerical":"1", "calcorder":"0" }, "unit_82":{ "id":82, "unit":"Soil\/Sediment Signal Words", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"Meets 10-day window in \"ready biodegradation test\"", "value4":"GHS \"rapid degradability\"", "value6":"", "value8":"", "value10":"Recalcitrant", "isnumerical":"0", "calcorder":"0" }, "unit_83":{ "id":83, "unit":"Key Phrases", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":1, "subcategory":"Persistence", "value2":"Not persistent", "value4":"Not expected to be persistent", "value6":"Not determined", "value8":"Slow environmental degradation\/ hazardous degradation products form", "value10":"Resistant to environmental degradation", "isnumerical":"0", "calcorder":"0" }, "unit_84":{ "id":84, "unit":"28-day Study: % Breakdown Dissolved Organic Carbon", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":2, "subcategory":"Rapid Degradability", "value2":"70", "value4":"65", "value6":"60", "value8":"55", "value10":"<55", "isnumerical":"1", "calcorder":"1" }, "unit_85":{ "id":85, "unit":"28-day Study: % Based on O2 or CO2", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":2, "subcategory":"Rapid Degradability", "value2":"60", "value4":"55", "value6":"50", "value8":"45", "value10":"<45", "isnumerical":"1", "calcorder":"1" }, "unit_86":{ "id":86, "unit":"BOD Half-life (days)", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":2, "subcategory":"Rapid Degradability", "value2":"4", "value4":"10", "value6":"100", "value8":"500", "value10":">500", "isnumerical":"1", "calcorder":"0" }, "unit_87":{ "id":87, "unit":"Hydrolysis Half-life (days)", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":2, "subcategory":"Rapid Degradability", "value2":"4", "value4":"10", "value6":"100", "value8":"500", "value10":">500", "isnumerical":"1", "calcorder":"0" }, "unit_88":{ "id":88, "unit":"Key Phrases", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":2, "subcategory":"Rapid Degradability", "value2":"Readily degradable", "value4":"Biodegradable", "value6":"Not Determined", "value8":"Not likely to biodegrade", "value10":"Not Degradable\/ Breakdown products not degradable", "isnumerical":"0", "calcorder":"0" }, "unit_89":{ "id":89, "unit":"Log Kow \/ Pow", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":3, "subcategory":"Bioconcentration\/ Bioaccumulation", "value2":"2", "value4":"4", "value6":"5", "value8":"6", "value10":">6", "isnumerical":"1", "calcorder":"0" }, "unit_90":{ "id":90, "unit":"BAF\/BCF (l\/kg)", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":3, "subcategory":"Bioconcentration\/ Bioaccumulation", "value2":"100", "value4":"500", "value6":"1000", "value8":"5000", "value10":">5000", "isnumerical":"1", "calcorder":"0" }, "unit_91":{ "id":91, "unit":"On Canada EPA Domestic Substances List", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":3, "subcategory":"Bioconcentration\/ Bioaccumulation", "value2":"", "value4":"", "value6":"", "value8":"", "value10":"Bioaccumulative", "isnumerical":"0", "calcorder":"0" }, "unit_92":{ "id":92, "unit":"Key Phrases", "categoryid":4, "category":"Environmental Fate & Transport", "subcategoryid":3, "subcategory":"Bioconcentration\/ Bioaccumulation", "value2":"Will not bioaccumulate", "value4":"Not likely\/expected to bioaccumulate", "value6":"potential to bioaccumulate", "value8":"Not Determined", "value10":"Will bioaccumulate", "isnumerical":"0", "calcorder":"0" }, "unit_93":{ "id":93, "unit":"GWP Relative to CO2", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":1, "subcategory":"Greenhouse Gas", "value2":"30", "value4":"300", "value6":"1000", "value8":"10000", "value10":">10000", "isnumerical":"1", "calcorder":"0" }, "unit_94":{ "id":94, "unit":"Y\/N", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":1, "subcategory":"Greenhouse Gas", "value2":"N", "value4":"", "value6":"", "value8":"", "value10":"Y", "isnumerical":"0", "calcorder":"0" }, "unit_95":{ "id":95, "unit":"ODP Units", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":2, "subcategory":"Ozone Depletor", "value2":"0", "value4":"0.001", "value6":"0.01", "value8":"0.1", "value10":">0.1", "isnumerical":"1", "calcorder":"0" }, "unit_96":{ "id":96, "unit":"GHS H Phrase", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":2, "subcategory":"Ozone Depletor", "value2":"", "value4":"", "value6":"", "value8":"H420", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_97":{ "id":97, "unit":"Ozone Classification", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":2, "subcategory":"Ozone Depletor", "value2":"Not Classified", "value4":"SNAP approved but with ODP", "value6":"Class II", "value8":"Class I Group V, VI, VII, VIII", "value10":"Class I Group I, II, III, IV", "isnumerical":"0", "calcorder":"0" }, "unit_98":{ "id":98, "unit":"Y\/N", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":3, "subcategory":"Acid Rain Formation", "value2":"N", "value4":"", "value6":"", "value8":"", "value10":"Y", "isnumerical":"0", "calcorder":"0" }, "unit_99":{ "id":99, "unit":"Key Phrases", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":3, "subcategory":"Acid Rain Formation", "value2":"Does not contain SO2 or NOx", "value4":"", "value6":"", "value8":"Product may form SO2 or NOx upon combustion", "value10":"Contains SO2 or NOx", "isnumerical":"0", "calcorder":"0" }, "unit_100":{ "id":100, "unit":"Y\/N", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":4, "subcategory":"NESHAP", "value2":"N", "value4":"", "value6":"", "value8":"", "value10":"Y", "isnumerical":"0", "calcorder":"0" }, "unit_101":{ "id":101, "unit":"Key Phrases", "categoryid":5, "category":"Atmospheric Hazard", "subcategoryid":4, "subcategory":"NESHAP", "value2":"Not listed as EPA hazardous air pollutant", "value4":"Not considered to be a hazardous air pollutant", "value6":"", "value8":"", "value10":"Listed as EPA hazardous air pollutant", "isnumerical":"0", "calcorder":"0" }, "unit_102":{ "id":102, "unit":"mm Hg", "categoryid":6, "category":"Physical Properties", "subcategoryid":1, "subcategory":"Vapor Pressure", "value2":"0.05", "value4":"1", "value6":"10", "value8":"200", "value10":">200", "isnumerical":"1", "calcorder":"0" }, "unit_103":{ "id":103, "unit":"NFPA\/HMIS 0,1,2,3,4", "categoryid":6, "category":"Physical Properties", "subcategoryid":2, "subcategory":"Flammability: Liquid", "value2":"0", "value4":"1", "value6":"2", "value8":"3", "value10":"4", "isnumerical":"0", "calcorder":"0" }, "unit_104":{ "id":104, "unit":"GHS H Phrase", "categoryid":6, "category":"Physical Properties", "subcategoryid":2, "subcategory":"Flammability: Liquid", "value2":"", "value4":"H227", "value6":"H226", "value8":"H225", "value10":"H224", "isnumerical":"0", "calcorder":"0" }, "unit_105":{ "id":105, "unit":"GHS Category level", "categoryid":6, "category":"Physical Properties", "subcategoryid":2, "subcategory":"Flammability: Liquid", "value2":"", "value4":"4", "value6":"3", "value8":"2", "value10":"1", "isnumerical":"0", "calcorder":"1" }, "unit_106":{ "id":106, "unit":"deg C", "categoryid":6, "category":"Physical Properties", "subcategoryid":3, "subcategory":"Flash point: Liquid", "value2":"93", "value4":"60", "value6":"45", "value8":"25", "value10":"10", "isnumerical":"1", "calcorder":"1" }, "unit_107":{ "id":107, "unit":"Key Phrases", "categoryid":6, "category":"Physical Properties", "subcategoryid":3, "subcategory":"Flash point: Liquid", "value2":"No Flash point-will not burn", "value4":"Combustible liquid", "value6":"Flammable liquid", "value8":"Highly flammable liquid", "value10":"Extremely flammable liquid", "isnumerical":"0", "calcorder":"0" }, "unit_108":{ "id":108, "unit":"GHS H Phrase", "categoryid":6, "category":"Physical Properties", "subcategoryid":4, "subcategory":"Flammability: Gas", "value2":"", "value4":"", "value6":"H221, H223", "value8":"H220, H222", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_109":{ "id":109, "unit":"GHS Category Level", "categoryid":6, "category":"Physical Properties", "subcategoryid":4, "subcategory":"Flammability: Gas", "value2":"", "value4":"", "value6":"2", "value8":"1B", "value10":"1A", "isnumerical":"0", "calcorder":"0" }, "unit_110":{ "id":110, "unit":"NFPA\/HMIS 0,1,2,3,4", "categoryid":6, "category":"Physical Properties", "subcategoryid":5, "subcategory":"Reactivity", "value2":"0", "value4":"1", "value6":"2", "value8":"3", "value10":"4", "isnumerical":"0", "calcorder":"0" }, "unit_111":{ "id":111, "unit":"GHS H Phrase", "categoryid":6, "category":"Physical Properties", "subcategoryid":5, "subcategory":"Reactivity", "value2":"", "value4":"", "value6":"H204, H205, H290, H252, H272", "value8":"H201, H202, H250, H251, H261, H270", "value10":"H200, H240, H241, H242, H260, H271", "isnumerical":"0", "calcorder":"0" }, "unit_112":{ "id":112, "unit":"GHS Category Level", "categoryid":6, "category":"Physical Properties", "subcategoryid":5, "subcategory":"Reactivity", "value2":"G", "value4":"E,F", "value6":"C,D", "value8":"", "value10":"A,B", "isnumerical":"0", "calcorder":"0" }, "unit_113":{ "id":113, "unit":"pH Units", "categoryid":6, "category":"Physical Properties", "subcategoryid":6, "subcategory":"pH", "value2":"7", "value4":"6-7 or 7-8", "value6":"5-6 or 8-9", "value8":"2-5 or 9-11.5", "value10":"1-2 or 11.5-14", "isnumerical":"0", "calcorder":"0" }, "unit_114":{ "id":114, "unit":"Key Phrases", "categoryid":6, "category":"Physical Properties", "subcategoryid":6, "subcategory":"pH", "value2":"Neutral\/Not Applicable", "value4":"Mildly acidic, mildly alkaline", "value6":"Acidic, alkaline", "value8":"Strong acid, caustic", "value10":"Highly acidic, highly caustic", "isnumerical":"0", "calcorder":"0" }, "unit_115":{ "id":115, "unit":"Key Phrases", "categoryid":6, "category":"Physical Properties", "subcategoryid":7, "subcategory":"Corrosivity", "value2":"Not corrosive", "value4":"Mildly corrosive", "value6":"Corrosive", "value8":"Highly Corrosive", "value10":"Corrosion rate on either steel or aluminum surfaces exceeding 6.25 mm per year at a test temperature of 55?C when tested on both materials; ", "isnumerical":"0", "calcorder":"0" }, "unit_116":{ "id":116, "unit":"GHS Category Level", "categoryid":6, "category":"Physical Properties", "subcategoryid":7, "subcategory":"Corrosivity", "value2":"", "value4":"", "value6":"", "value8":"", "value10":"1", "isnumerical":"0", "calcorder":"0" }, "unit_117":{ "id":117, "unit":"Key Phrases", "categoryid":6, "category":"Physical Properties", "subcategoryid":8, "subcategory":"Odor", "value2":"Odorless", "value4":"Slight odor", "value6":"Mild odor", "value8":"Strong odor", "value10":"Pungent or irritating odor", "isnumerical":"0", "calcorder":"0" }, "unit_118":{ "id":118, "unit":"g\/l", "categoryid":6, "category":"Physical Properties", "subcategoryid":9, "subcategory":"Volatile Organic Compound", "value2":"25", "value4":"50", "value6":"100", "value8":"300", "value10":">300", "isnumerical":"1", "calcorder":"0" }, "unit_119":{ "id":119, "unit":"WBGT, deg C", "categoryid":7, "category":"Process Factors", "subcategoryid":1, "subcategory":"Heat", "value2":"25", "value4":"27", "value6":"30", "value8":"32", "value10":">32", "isnumerical":"1", "calcorder":"0" }, "unit_120":{ "id":120, "unit":"dBA\/hr", "categoryid":7, "category":"Process Factors", "subcategoryid":2, "subcategory":"Noise Generation", "value2":"80\/no limit", "value4":"85\/8", "value6":"88\/4", "value8":"90\/2", "value10":">90.00\/1.5", "isnumerical":"0", "calcorder":"0" }, "unit_121":{ "id":121, "unit":"Class 1 Small Machine (mm\/s)", "categoryid":7, "category":"Process Factors", "subcategoryid":3, "subcategory":"Vibration", "value2":"0.71", "value4":"1.8", "value6":"4.5", "value8":"", "value10":"7.1", "isnumerical":"1", "calcorder":"0" }, "unit_122":{ "id":122, "unit":"Class 2 Medium Machine (mm\/s)", "categoryid":7, "category":"Process Factors", "subcategoryid":3, "subcategory":"Vibration", "value2":"1.12", "value4":"2.8", "value6":"7.1", "value8":"", "value10":"11.2", "isnumerical":"1", "calcorder":"0" }, "unit_123":{ "id":123, "unit":"Class 3 Large Rigid Foundation (mm\/s)", "categoryid":7, "category":"Process Factors", "subcategoryid":3, "subcategory":"Vibration", "value2":"1.8", "value4":"4.5", "value6":"7.1", "value8":"", "value10":"18", "isnumerical":"1", "calcorder":"0" }, "unit_124":{ "id":124, "unit":"Class 4 Large Soft Foundation (mm\/s)", "categoryid":7, "category":"Process Factors", "subcategoryid":3, "subcategory":"Vibration", "value2":"1.8", "value4":"4.5", "value6":"11.2", "value8":"", "value10":"28", "isnumerical":"1", "calcorder":"0" }, "unit_125":{ "id":125, "unit":"Occurence", "categoryid":7, "category":"Process Factors", "subcategoryid":4, "subcategory":"Ergonomic Hazard", "value2":"Rare, unlikely and improbable", "value4":"Unlikely\/ remote", "value6":"Possible", "value8":"Likely and probable", "value10":"Constant\/ almost certain", "isnumerical":"0", "calcorder":"0" }, "unit_126":{ "id":126, "unit":"Hazard Level", "categoryid":7, "category":"Process Factors", "subcategoryid":4, "subcategory":"Ergonomic Hazard", "value2":"Insignificant, no injury, no impact on time", "value4":"Minor injury\/illness, minor impact on time lost", "value6":"Moderate injury, lost time", "value8":"Major long term injury or health effect or permamaent disability", "value10":"Catastrophic - kill or cause permamanent disablity or ill health", "isnumerical":"0", "calcorder":"0" }, "unit_127":{ "id":127, "unit":"Work Overload and Pace: Work Load ", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Process improves workload", "value4":"", "value6":"Process contributes to underload", "value8":"", "value10":"Process contributes to work overload", "isnumerical":"0", "calcorder":"0" }, "unit_128":{ "id":128, "unit":"Work Overload and Pace: Machine Pacing", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Adequate machine pacing", "value4":"", "value6":"", "value8":"High\/low machine pacing", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_129":{ "id":129, "unit":"Work Overload and Pace: Time Constraints", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Process improves time constraints\/ deadlines", "value4":"", "value6":"", "value8":"Process creates time pressure\/deadlines", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_130":{ "id":130, "unit":"Work Schedule: Shift Work", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Process normalizes shift work", "value4":"", "value6":"", "value8":"Process creates irregular shift work", "value10":"Process creates excessive shift work", "isnumerical":"0", "calcorder":"0" }, "unit_131":{ "id":131, "unit":"Work Schedule: Work Isolation", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Process eliminates isolation work", "value4":"", "value6":"Process requires restricted access", "value8":"Process creates isolation of worker", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_132":{ "id":132, "unit":"Control", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Process includes worker input ", "value4":"Process allows for minor changes in real-time by worker", "value6":"Process provides worker with access to supervisor about needed changes", "value8":"Process does not allow for workers to participate in decision process", "value10":"Changes in process lead to excessive production failures", "isnumerical":"0", "calcorder":"0" }, "unit_133":{ "id":133, "unit":"Work Environment & Equipment: Equipment Stability", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Improved equipment quality and suitability", "value4":"", "value6":"", "value8":"Inadequate equipment availability, suitability or maintenance", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_134":{ "id":134, "unit":"Work Environment & Equipment: Work Space", "categoryid":7, "category":"Process Factors", "subcategoryid":5, "subcategory":"Psychosocial Hazard", "value2":"Improves work space and surrounding conditions", "value4":"", "value6":"", "value8":"Poor environmental conditions, lack of space, poor lighting, excessive noise", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_135":{ "id":135, "unit":"Pressure (Delta % Change From Ambient)", "categoryid":7, "category":"Process Factors", "subcategoryid":6, "subcategory":"High Pressure System", "value2":"0", "value4":"20", "value6":"50", "value8":"100", "value10":">100", "isnumerical":"1", "calcorder":"0" }, "unit_136":{ "id":136, "unit":"Temperature (Delta % Change From Ambient)", "categoryid":7, "category":"Process Factors", "subcategoryid":7, "subcategory":"High Temperature System", "value2":"0", "value4":"20", "value6":"50", "value8":"100", "value10":">100", "isnumerical":"1", "calcorder":"0" }, "unit_137":{ "id":137, "unit":"% Water Change", "categoryid":7, "category":"Process Factors", "subcategoryid":8, "subcategory":"Water Use", "value2":">75% reduction", "value4":"50% reduction", "value6":"<25% reduction", "value8":"25% increase", "value10":">50% increase", "isnumerical":"0", "calcorder":"0" }, "unit_138":{ "id":138, "unit":"Reuse", "categoryid":7, "category":"Process Factors", "subcategoryid":8, "subcategory":"Water Use", "value2":">75% reuse", "value4":"50% reuse", "value6":"<25 reuse", "value8":"25% discharge", "value10":">50% discharge", "isnumerical":"0", "calcorder":"0" }, "unit_139":{ "id":139, "unit":"% Energy Change", "categoryid":7, "category":"Process Factors", "subcategoryid":9, "subcategory":"Energy Use", "value2":">50% reduction", "value4":"25% reduction", "value6":"<10% reduction", "value8":"25% increase", "value10":">50% increase", "isnumerical":"0", "calcorder":"0" }, "unit_140":{ "id":140, "unit":"% Renewable Energy", "categoryid":7, "category":"Process Factors", "subcategoryid":9, "subcategory":"Energy Use", "value2":"30", "value4":"25", "value6":"15", "value8":"5", "value10":"0", "isnumerical":"1", "calcorder":"1" }, "unit_141":{ "id":141, "unit":"Occurence: Near Certain", "categoryid":7, "category":"Process Factors", "subcategoryid":10, "subcategory":"Exposure Potential", "value2":"Negligible hazard", "value4":"", "value6":"Minor hazard", "value8":"", "value10":"Catastrophic hazard; critical hazard; marginal hazard", "isnumerical":"0", "calcorder":"0" }, "unit_142":{ "id":142, "unit":"Occurence: Highly Likely", "categoryid":7, "category":"Process Factors", "subcategoryid":10, "subcategory":"Exposure Potential", "value2":"Negligible hazard", "value4":"Minor hazard", "value6":"Marginal hazard", "value8":"", "value10":"Catastrophic hazard; critical hazard", "isnumerical":"0", "calcorder":"0" }, "unit_143":{ "id":143, "unit":"Occurence: Likely", "categoryid":7, "category":"Process Factors", "subcategoryid":10, "subcategory":"Exposure Potential", "value2":"Minor hazard", "value4":"Marginal hazard", "value6":"Critical hazard", "value8":"", "value10":"Catastrophic hazard", "isnumerical":"0", "calcorder":"0" }, "unit_144":{ "id":144, "unit":"Occurence: Unlikely", "categoryid":7, "category":"Process Factors", "subcategoryid":10, "subcategory":"Exposure Potential", "value2":"Marginal hazard", "value4":"", "value6":"Critical hazard", "value8":"Catastrophic hazard", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_145":{ "id":145, "unit":"Occurence: Remote", "categoryid":7, "category":"Process Factors", "subcategoryid":10, "subcategory":"Exposure Potential", "value2":"Marginal hazard", "value4":"Critical hazard", "value6":"Catastrophic hazard", "value8":"", "value10":"", "isnumerical":"0", "calcorder":"0" }, "unit_146":{ "id":146, "unit":"Key Phrases", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":1, "subcategory":"Upstream Effects", "value2":"Eliminates suppliers use of hazardous materials and reduces use of energy, water, and resources", "value4":"Eliminates suppliers use of hazardous materials or reduces use of energy, water, and resources", "value6":"Process reduces suppliers use of hazardous materials, energy, water and other resources", "value8":"Process requires suppliers to use hazardous materials or excess energy, water, and other resources", "value10":"Process requires suppliers to use hazardous materials, and excess energy, water, and other resources", "isnumerical":"0", "calcorder":"0" }, "unit_147":{ "id":147, "unit":"Key Phrases", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":2, "subcategory":"Consumer Hazard", "value2":"Product contains no hazardous components", "value4":"Product contains hazardous components with no consumer exposure potential", "value6":"Product contains hazardous components with low consumer exposure potential", "value8":"", "value10":"Product contains hazardous components with consumer exposure potential", "isnumerical":"0", "calcorder":"0" }, "unit_148":{ "id":148, "unit":"Key Phrases", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":3, "subcategory":"Disposal Hazard (landfill, incineration)", "value2":"Prevents\/ reduces amount of waste material being created", "value4":"Creates some concern for air, water or land ", "value6":"Creates concern for air, water or land and disposed of as hazardous waste", "value8":"Causes contamination of air, water OR land", "value10":"Causes contamination of air, water AND land", "isnumerical":"0", "calcorder":"0" }, "unit_149":{ "id":149, "unit":"Pounds", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":4, "subcategory":"Reportable Quantity", "value2":"5000", "value4":"1000", "value6":"100", "value8":"10", "value10":"1", "isnumerical":"1", "calcorder":"1" }, "unit_150":{ "id":150, "unit":"% Recyclable at End of Life", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":5, "subcategory":"Recycling", "value2":"100", "value4":"75", "value6":"50", "value8":"25", "value10":"<25", "isnumerical":"1", "calcorder":"1" }, "unit_151":{ "id":151, "unit":"Uses Products With % Recycled Material", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":5, "subcategory":"Recycling", "value2":"90", "value4":"75", "value6":"25", "value8":"<25", "value10":"0", "isnumerical":"1", "calcorder":"1" }, "unit_152":{ "id":152, "unit":"% Renewable Materials", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":6, "subcategory":"Renewable to Nonrenewable Resource ", "value2":"75", "value4":"50", "value6":"25", "value8":"5", "value10":"0", "isnumerical":"1", "calcorder":"1" }, "unit_153":{ "id":153, "unit":"Key Words", "categoryid":8, "category":"Life Cycle Factors", "subcategoryid":6, "subcategory":"Renewable to Nonrenewable Resource ", "value2":"renewable", "value4":"contains 50% renewable materials", "value6":"contains 25% renewable materials", "value8":"contains 10% renewable materials", "value10":"nonnrenewable materials", "isnumerical":"0", "calcorder":"0" }, "eof":false}