21947-76-2

21947-76-2 structure
21947-76-2 structure
  • Name: (2R,3R)-2-chloro-3-methyloxirane
  • Chemical Name: (2R,3R)-2-chloro-3-methyloxirane
  • CAS Number: 21947-76-2
  • Molecular Formula: C3H5ClO
  • Molecular Weight: 92.52420
  • Create Date: 2016-02-04 14:20:08
  • Modify Date: 2024-02-03 22:53:01

Name (2R,3R)-2-chloro-3-methyloxirane
Synonyms Propane,1-chloro-1,2-epoxy-,(E)
trans-1-Chloro-1,2-epoxypropane
trans-2-Chloro-3-methyloxirane
trans-1-Chloropropene oxide
trans-Cpo
Molecular Formula C3H5ClO
Molecular Weight 92.52420
Exact Mass 92.00290
PSA 12.53000
LogP 0.97000
Vapour Pressure 61.1mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TX4850000
CHEMICAL NAME :
Propane, 1-chloro-1,2-epoxy-, (E)-
CAS REGISTRY NUMBER :
21947-76-2
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C3-H5-Cl-O
MOLECULAR WEIGHT :
92.53
WISWESSER LINE NOTATION :
T3OTJ BG C1 -T

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg/73W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
40 mg/kg/60W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Morphological transformation
TEST SYSTEM :
Rodent - hamster Embryo
DOSE/DURATION :
550 umol/L
REFERENCE :
JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC) V.61-79, 1978-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 69,531,1982