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51200-87-4

51200-87-4 structure
51200-87-4 structure
  • Name: 4,4-DIMETHYLOXAZOLIDINE
  • Chemical Name: 4,4-dimethyl-1,3-oxazolidine
  • CAS Number: 51200-87-4
  • Molecular Formula: C5H11NO
  • Molecular Weight: 101.14700
  • Create Date: 2018-05-31 08:00:00
  • Modify Date: 2024-01-06 23:25:57

Name 4,4-dimethyl-1,3-oxazolidine
Synonyms Oxazolidine,4,4-dimethyl
Oxazolidine A
Oxadine A
MFCD00154171
4,4-dimethyl-1-oxa-3-aza-cyclopentane
4.4-Dimethyl-oxazolidin
EINECS 257-048-2
4,4-Dimethyloxazolidine solution
Dimethyl oxazolidine
4,4-DIMETHYLOXAZOLIDINE
4,4-dimethyl-1,3-oxazoline
Caswell No. 374AB
Density 0.885g/cm3
Boiling Point 117.4ºC at 760mmHg
Molecular Formula C5H11NO
Molecular Weight 101.14700
Flash Point 32.7ºC
Exact Mass 101.08400
PSA 21.26000
LogP 0.67110
Index of Refraction n20/D 1.432

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP7211000
CHEMICAL NAME :
Oxazolidine, 4,4-dimethyl-
CAS REGISTRY NUMBER :
51200-87-4
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C5-H11-N-O
MOLECULAR WEIGHT :
101.17
WISWESSER LINE NOTATION :
T5M COTJ E1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
950 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
11700 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
500 ng/L
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-0283-0470 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1173 No. of Facilities: 1262 (estimated) No. of Industries: 40 No. of Occupations: 45 No. of Employees: 72070 (estimated) No. of Female Employees: 9363 (estimated)
Hazard Codes Xn
Risk Phrases 10-20/21/22-36/37/38
RIDADR UN 1993
Packaging Group III
Hazard Class 3.2
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%