The
Green Screen Version 2.0 Method is DRAFT ONLY AND UNDER DEVELOPMENT.
The contents of this site are not being updated regularly. To view the
most updated version of the method components (including the Green Screen Supporting Lists) as discussed by the Green
Screen Technical Advisory Committee, please see the Summary of
Agreements document attached at the bottom the Chemical Profiler Home page. To download the complete Green Screen Supporting Lists document, click on "Attachments" at the bottom of this page. To see the full list of Green Screen Supporting List names and links, go to the Green Screen Supporting Lists Reference page.
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List Types
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Authoritative List: Listing is based on a comprehensive expert weight of evidence review by a recognized authoritative body.
Authoritative A: Each
category in the list translates directly to a single level of concern
for a single Green Screen hazard endpoint, or a single benchmark. The assigned hazard level cannot be modified using additional data.
Authoritative B: Each category in the list incorporates a single Green Screen hazard endpoint. However, each category in the list does not translate directly to a single Green Screen level of concern. The most conservative level of concern will be assigned as a default. The subcategory B encompasses list categories for possible effects. Substances may be listed for possible effects due to either a lower level of certainty or lower potency. Using weight of evidence, the reviewer may assign a lower level of concern within the specified range.
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Screening List: Listing is based on a less a comprehensive
review, or has been compiled by an organization that is not considered
an authoritative body. In some cases, exclusive use of estimated data have supported listing a chemical. In other cases the listed chemicals have been identified as high priority for further review,
Screening A: Each
category in the list translates directly to a single level of concern
for a single Green Screen hazard endpoint, or a single benchmark. The reviewer may modify the level based on weight of evidence.
Screening B: Each category in the list incorporates a single Green Screen hazard endpoint. However, each category in the list does not translate directly to a single Green Screen level of concern. The most conservative level of concern will be assigned as a default. The subcategory B encompasses list categories for possible effects. Substances may be listed for possible effects due to either a lower level of certainty or lower potency. The reviewer may modify the level based on weight of evidence.
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Reference List: A screening list where the category of the list does not correspond to a specific level of concern for a specific endpoint. These lists may be used for information or to flag further review.
Links to Lists by Hazard Endpoint
1. Acute Aquatic Toxicity
2. Chronic Aquatic Toxicity
3. Carcinogenicity
4. Mutagenicity/Genotoxicity
5. Reproductive/Developmental Toxicity
6. Endocrine Disruption
7. Neurotoxicity
8. Acute Mammalian Toxicity
9. Corrosion/Irritation of the Skin or Eye
10. Sensitization of the Skin or Respiratory System
11. Systemic Toxicity/Organ Effects
12. Reactivity
13. Flammability
14. Combinations of Hazard Endpoints
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