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