1-Ethylure

Modify Date: 2024-01-07 11:29:24

1-Ethylure Structure
1-Ethylure structure
Common Name 1-Ethylure
CAS Number 9009-54-5 Molecular Weight 88.10840
Density 1.005g/cm3 Boiling Point 136.3ºC at 760 mmHg
Molecular Formula C3H8N2O Melting Point N/A
MSDS N/A Flash Point 36.2ºC

 Names

Name 1-Ethylure

 Chemical & Physical Properties

Density 1.005g/cm3
Boiling Point 136.3ºC at 760 mmHg
Molecular Formula C3H8N2O
Molecular Weight 88.10840
Flash Point 36.2ºC
Exact Mass 88.06370
PSA 56.11000
LogP 0.57930
Index of Refraction 1.44
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TR7875000
CHEMICAL NAME :
Polyurethane foam
CAS REGISTRY NUMBER :
9009-54-5
LAST UPDATED :
199510

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
12 mg/m3/11W-C
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - visual field changes
REFERENCE :
IAEHDW International Archives of Occupational and Environmental Health. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.35- 1975- Volume(issue)/page/year: 57,297,1986 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intratracheal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
225 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - fibrosis (interstitial)
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 11,109,1975
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
293 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - lymphoma, including Hodgkin's disease
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 33,1005,1964
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Immunological Including Allergic - increase in cellular immune response
REFERENCE :
BJSUAM British Journal of Surgery. (Quadrant Subscription Services Ltd., Oakfield House, Perrymount Rd., Haywards Heath, W. Sussex RH16 3DH, UK) V.1- 1913- Volume(issue)/page/year: 52,49,1965 *** REVIEWS *** IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,303,1979 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,303,1979 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW AOHYA3 Annals of Occupational Hygiene. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 17,143,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3289 No. of Facilities: 924 (estimated) No. of Industries: 9 No. of Occupations: 17 No. of Employees: 22176 (estimated) No. of Female Employees: 15667 (estimated)

 Safety Information

HS Code 3909500000

 Customs

HS Code 3909500000
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