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25931-01-5

25931-01-5 structure

25931-01-5 structure

Name: ethane-1,2-diol,hexanedioic acid,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
Chemical Name: ethane-1,2-diol,hexanedioic acid,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
CAS Number: 25931-01-5
Molecular Formula: C₂₃H₂₆N₂O₈
Molecular Weight: 458.46100
Create Date: 2018-07-25 10:03:46
Modify Date: 2025-09-18 13:31:52

Name	ethane-1,2-diol,hexanedioic acid,1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene

Boiling Point	373.4ºC at 760 mmHg
Molecular Formula	C₂₃H₂₆N₂O₈
Molecular Weight	458.46100
Exact Mass	458.16900
PSA	173.92000
LogP	2.89900

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TR8000000

CHEMICAL NAME :: Polyurethane Y-195

CAS REGISTRY NUMBER :: 25931-01-5

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Implant

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6750 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,1591,1975

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