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Perfluorohexanoic Acid (PFHxA) CASRN 307-24 …

US EPA. United States Environmental Protection Agency. Search Search. ... About EPA; Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Perfluorohexanoic Acid (PFHxA) CASRN 307-24-4 …

Inorganic Arsenic Meetings & Webinars (Sep 2012

EPA's IRIS Program is committed to proactively engaging stakeholders, increasing transparency, and using the best available science to develop IRIS assessments. These public meetings and webinars are designed to inform the development of EPA's toxicological review of chronic exposure to inorganic arsenic (cancer and non-cancer effects), and ...

Carbosulfan CASRN 5 | IRIS | US EPA, ORD

United States Environmental Protection Agency. Search Search. Main menu. ... Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Carbosulfan CASRN 5 | DTXSID5023950 IRIS Summary (PDF) (7 pp, 87 K) Key IRIS Values; Other EPA Information; Noncancer Assessment. Reference Dose for Oral Exposure (RfD ) (PDF) (7 pp ...

Nitrate CASRN 1 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Nitrate CASRN 1 | DTXSID5024217 IRIS Summary (PDF) (12 pp, 106 K) Status : Nitrate is in ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk from ...

Cadmium CASRN | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. Main menu. Environmental Topics; Laws & Regulations; About EPA; Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Cadmium CASRN | DTXSID1023940 IRIS Summary (PDF) (13 pp, 118 K) Key IRIS Values ...

IRIS

From this information taken together, EPA concludes that an appropriate reference dose for manganese is 10 mg/day (0.14 mg/kg-day). In applying the reference dose for manganese to …

Dibenzofuran CASRN 132-64-9 | IRIS | US EPA, ORD

United States Environmental Protection Agency. Search Search. Main menu ... Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Dibenzofuran CASRN 132-64-9 | DTXSID2021993 IRIS Summary (PDF) (6 pp, 86 K) Key IRIS Values; Other EPA Information; Noncancer Assessment. Reference Dose for Oral Exposure (RfD) (PDF) (6 pp, 86 ...

IRIS Assessments | IRIS

US EPA. United States Environmental Protection Agency. Search Search. Main menu. Environmental Topics; ... Manganese: : Nov-01-1995 Yes: Nervous 1.4 x 10 -1 mg ... CASRN IRIS Progress Step Draft Documents; 1: Arsenic, Inorganic (iA) : Step 4:

Lead and compounds (inorganic) CASRN | IRIS | US EPA…

US EPA. United States Environmental Protection Agency. Search ... About EPA; Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Lead and compounds (inorganic) CASRN | DTXSID2024161 IRIS Summary (PDF) (15 pp, 128 ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk ...

Toluene CASRN 108-88-3 | IRIS | US EPA, ORD

Basis: Under the Guidelines for Carcinogen Risk Assessment (U.S. EPA, 2005), there is inadequate information to assess the carcinogenic potential of toluene because studies of humans chronically exposed to toluene are inconclusive, toluene was not carcinogenic in adequate inhalation cancer bioassays of rats and mice exposed for life (CIIT, 1980 NTP, 1990 …

Hexane CASRN 110-54-3 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; n-Hexane CASRN 110-54-3 | DTXSID0021917 Toxicological Review (PDF) (210 pp, 1.4 M ) IRIS Summary (PDF ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk from ...

Methanol CASRN 67-56-1 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Methanol CASRN 67-56-1 | DTXSID2021731 Toxicological Review (PDF) (212 pp, 3.46 M) IRIS Summary ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk from ...

Vinyl chloride CASRN 75-01-4 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. Main menu. Environmental Topics; Laws & Regulations; About EPA; Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. ... CASRN 75-01-4 | DTXSID8021434 Toxicological Review (PDF) (197 pp, 1.2 M) IRIS Summary (PDF) (64 pp, 341 K) Key IRIS Values ...

U.S. EPA IRIS Substance file

0373 Manganese; CASRN Health assessment information on a chemical substance is included in IRIS only after a comprehensive review of chronic toxicity data by U.S. EPA health scientists from several Program Offices and the Office of Research and Development. ... Evaluations of standard diets from the United States, England, and Holland ...

Chlorobenzene CASRN 108-90-7 | IRIS | US EPA, ORD

United States Environmental Protection Agency. Search Search. Main menu. Environmental Topics ... Menu. Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Chlorobenzene CASRN 108-90-7 | DTXSID4020298 IRIS Summary (PDF) (13 pp, 114 K) Key IRIS Values; Other EPA Information; Noncancer Assessment. Reference Dose for …

Cobalt and Cobalt Compounds CASRN | IRIS | US EPA…

Note: Any future dates displayed in the table above should be considered estimates and are subject to change. Once the external peer review is complete, estimated dates for release of the final assessment will be published. For the latest information on the status of this assessment, please refer to the IRIS Program Outlook.To access assessment documents, meeting …

Diesel engine exhaust CASRN | IRIS | US EPA, ORD

Using U.S. EPA's revised draft 1999 Guidelines for Carcinogen Risk Assessment (U.S. EPA, 1999), diesel exhaust (DE) is likely to be carcinogenic to humans by inhalation from environmental exposures. This may be a synopsis of the full weight-of-evidence narrative.

Thallium (I), soluble salts CASRN Various | IRIS | US EPA, …

US EPA. United States Environmental Protection Agency. Search Search. Main menu. Environmental Topics; ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (17 pp, ... CASRN - 1; CASRN - 563-68-8; CASRN - ; CASRN - ;

Lead and compounds (inorganic) CASRN | IRIS

Ten rat bioassays and one mouse assay have shown statistically significant increases in renal tumors with dietary and subcutaneous exposure to several soluble lead …

Inhalation Health Effect Reference Values for Manganese

This summary presents noncancer health effect reference values for inhalation exposures to manganese (Mn) across all durations for both the general public and workers.

U.S. EPA IRIS Substance file

0373 Manganese; CASRN Health assessment information on a chemical substance is included in IRIS only after a comprehensive review of chronic toxicity data by U.S. EPA health scientists from several Program Offices and the Office of Research and Development. The summaries presented in Sections I and II represent a consensus reached in ...

Zinc and Compounds CASRN | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Zinc and Compounds CASRN | DTXSID7035012 Toxicological Review (PDF) (83 pp, 520 K) IRIS ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk from ...

Naphthalene CASRN 91-20-3 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search ... Laws & Regulations; About EPA; IRIS. Contact Us; Naphthalene CASRN 91-20-3 | DTXSID8020913 Toxicological Review (PDF) (116 pp, 565 K) IRIS Summary (PDF) (32 pp, 102 K) Status: ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk ...

Integrated Risk Information System (IRIS)

The Integrated Risk Information System (IRIS), prepared and maintained by the U.S. Environmental Protection Agency (U.S. EPA), is an electronic data base containing …

Benzene CASRN 71-43-2 | IRIS | US EPA, ORD

Under the proposed revised Carcinogen Risk Assessment Guidelines (U.S. EPA, 1996), benzene is characterized as a known human carcinogen for all routes of exposure based upon convincing human evidence as well as supporting evidence from animal studies. (U.S. EPA, 1979, 1985, 1998; ATSDR, 1997).

Pentachlorophenol CASRN 87-86-5 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Pentachlorophenol CASRN 87-86-5 | DTXSID7021106 Toxicological Review (PDF) (288 pp, 2. 23 M) IRIS Summary ... Not Assessed under the IRIS Program. Sep 2010: IRIS Toxicological Review of ...

Carbon disulfide CASRN 75-15-0 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Carbon disulfide CASRN 75-15-0 | DTXSID6023947 IRIS Summary (PDF) (30 pp, 185 K) Key IRIS Values; Other EPA ... Not assessed under the IRIS Program. Quantitative Estimate of Carcinogenic Risk …

Manganese; CASRN

Chloroform CASRN 67-66-3 | IRIS | US EPA, ORD

US EPA. United States Environmental Protection Agency. Search Search. Main menu. ... Laws & Regulations; About EPA; IRIS. Contact Us; Chloroform CASRN 67-66-3 | DTXSID1020306 Toxicological Review (PDF) (112 pp, 759 K) IRIS Summary (PDF) (41 pp, 234 K) Status: Chloroform is in step 3 at this ... Problem Formulation Materials/IRIS Assessment Plan:

Trichloroethylene CASRN 79-01-6 | IRIS | US …

US EPA. United States Environmental Protection Agency ... Environmental Topics; Laws & Regulations; About EPA; IRIS. Contact Us; Trichloroethylene CASRN 79-01-6 | DTXSID0021383 IRIS Summary ... and …