RTECS NUMBER : NQ9170000
CHEMICAL NAME : Isocyanic acid, hexamethylene ester, polymers
CAS REGISTRY NUMBER : 28182-81-2
LAST UPDATED : 199710
DATA ITEMS CITED : 6
MOLECULAR FORMULA : (C8-H12-N2-O2)x
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* Coronate EH
* 1,6-Diisocyanatohexane homopolymer
* Hexamethylene diisocyanate polymer
* Hexamethylene diisocyanate trimer
* Hexamethylene isocyanate polymer
* Hexane, 1,6-diisocyanato-, homopolymer
* Poly(hexamethylene diisocyanate)
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 500 mg
REACTION SEVERITY : Moderate
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides
and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
Washington, DC 20460) History unknown. Volume(issue)/page/year:
8EHQ-1086-0638
TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration into the eye
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 100 mg
REACTION SEVERITY : Moderate
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides
and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
Washington, DC 20460) History unknown. Volume(issue)/page/year:
8EHQ-1086-0638
** ACUTE TOXICITY DATA **
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 18500 mg/m3/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides
and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
Washington, DC 20460) History unknown. Volume(issue)/page/year:
8EHQ-1086-0638
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1505
No. of Facilities: 2586 (estimated)
No. of Industries: 24
No. of Occupations: 34
No. of Employees: 24752 (estimated)
No. of Female Employees: 1147 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
*** END OF RECORD ***
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