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MSDS  : Isocyanic acid, hexamethylene ester, polymers
CAS  : 28182-81-2
SYNONYMS  : * Coronate EH * 1,6-Diisocyanatohexane homopolymer * Hexamethylene diisocyanate polymer * Hexamethylene diisocyanate trimer * Hexamethylene isocyanate polymer * Hexane, 1,6-diisocyanato-, homopolymer * Poly(hexamethylene diisocyanate)
*** CHEMICAL IDENTIFICATION ***

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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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
Isocyanic acid, cyclohexyl ester 3173-53-3
Isocyanic acid, 2,3-dibromoallyl ester 101652-14-6
Isocyanic acid, 3,4-dichlorophenyl ester 102-36-3
Isocyanic acid, 3,3'-dimethoxy-4,4'-biphenylene ester 91-93-0
Isocyanic acid, ester with di-o-toluenemethane 139-25-3
Indolizine, 3-(3-(diethylamino)propyl)-2-methyl- 65548-79-0
Isocyanic acid, ethyl ester 109-90-0
Isocyanic acid, 4-fluorobutyl ester 353-16-2
Isocyanic acid, 2-fluoroethyl ester 505-12-4
Isocyanic acid, 3-fluoropropyl ester 407-99-8
Isocyanic acid, m-(fluorosulfonyl)phenyl ester 402-36-8
Isocyanic acid, 2,2,3,3,4,4,4-heptafluorobutyl ester 377-00-4
Isocyanic acid, hexahydro-4,7-methanoinden-2,8-yleneester 377-00-4
Isocyanic acid, hexamethylene ester, polymers 28182-81-2
Isocyanic acid, 4-(p-isocyanatobenzyl)-m-phenyleneester 51944-41-3
Isocyanic acid,p-isopropenyl-alpha,alpha-dimethylbenzyl ester 2889-58-9
Indolizine, 1-(2-(dimethylamino)ethyl)-2-phenyl- 13452-60-3
Isocyanic acid, methylenedi-4,1-cyclohexylene ester 5124-30-1
Isocyanic acid, methylenedi-p-phenylene ester 101-68-8
Isocyanic acid,methylene(3,5,5-trimethyl-3,1-cyclohexylene) ester 4098-71-9
Isocyanic acid, methyl ester 624-83-9
Isocyanic acid, methyl-m-phenylene ester 26471-62-5
Isocyanic acid, 1,5-naphthylene ester 3173-72-6
Isocyanic acid, (p-(p-nitroanilino)phenyl)- 62967-27-5
Isocyanic acid, nitroiminodiethylenedi- 7046-61-9
Isocyanic acid, octadecyl ester 112-96-9
Isocyanic acid, m-phenylenedimethylene ester 3634-83-1
Indolizine, 1-((dimethylamino)methyl)-2-phenyl- 13452-58-9
Isocyanic acid, m-phenylene ester 123-61-5
Isocyanic acid, propyl ester 110-78-1
Isocyanic acid, triester with1,3,5-tris(6-hydroxyhexyl)biuret 4035-89-6
Isocyanic acid, (m-trifluoromethylphenyl) ester 329-01-1
Isocyanic acid, (alpha,alpha,alpha-trifluoro-o-tolyl)ester 2285-12-3
Isocyanic acid, p-xylylene ester 1014-98-8
Isodecyl alcohol 25339-17-7
Isoflavone, 8-(diethylaminomethyl)-7-hydroxy-,hydrochloride 67292-70-0
Isoflavone,8-(diethylaminomethyl)-7-hydroxy-2-methyl-,hydrochloride 67292-71-1
Isoflavone,7-(2-(dimethylamino)ethoxy)-4'-methoxy-2-methyl- 13004-41-6
Indolizine, 3-(3-(dimethylamino)propyl)-2-methyl- 65548-67-6
Isoflavone, 8-(dimethylaminomethyl)-7-hydroxy-,hydrochloride 67292-72-2
Isoflavone,8-(dimethylaminomethyl)-7-hydroxy-2-methyl-,hydrochloride 67292-77-7
Isoflavone, 7-hydroxy-2-methyl-8-(morpholinomethyl)-,hydrochloride 67292-73-3
Isoflavone, 7-hydroxy-2-methyl-8-(piperidinomethyl)-,hydrochloride 67292-74-4
Isoflavone, 7-hydroxy-8-(morpholinomethyl)-,hydrochloride 67292-75-5
Isoflavone, 7-hydroxy-8-(piperidinomethyl)-,hydrochloride 67292-76-6
Isoflavone, 4',5,7-trihydroxy- 446-72-0
Isoflavone, 4',5,7-trihydroxy-6-methoxy- 548-77-6
Isoflavonoid 1461 103842-84-8
Isoharringtonine 26833-86-3
Indolizine, 1-(3-(dimethylamino)propyl)-2-phenyl- 13452-59-0

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