Cyclohexene oxide

Names

[ CAS No. ]:
286-20-4

[ Name ]:
Cyclohexene oxide

[Synonym ]:
1,2-Cyclohexene oxide
Tetramethyleneoxirane
Cyclohexene oxide
7-Oxabicyclo[4.1.0]heptane
Cyclohexylene oxide
Cyclohexene 1-oxide
3,4-diepoxycyclohexane
EINECS 206-007-7
cyclohexane-1,2-epoxide
MFCD00005162
3,4-epoxycyclohexane
1,2-Epoxycyclohexane
Cyclohexene epoxide
1,2-Epoxycyclohexane,7-Oxabicyclo[4.1.0]heptane
Cyclohexane,1,2-epoxy

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
130.3±8.0 °C at 760 mmHg

[ Melting Point ]:
-40 °C

[ Molecular Formula ]:
C₆H₁₀O

[ Molecular Weight ]:
98.143

[ Flash Point ]:
27.2±0.0 °C

[ Exact Mass ]:
98.073166

[ PSA ]:
12.53000

[ LogP ]:
1.24

[ Vapour Pressure ]:
12.0±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.480

[ Water Solubility ]:
INSOLUBLE

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RN7175000

CHEMICAL NAME :: 7-Oxabicyclo(4.1.0)heptane

CAS REGISTRY NUMBER :: 286-20-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 16

MOLECULAR FORMULA :: C6-H10-O

MOLECULAR WEIGHT :: 98.16

WISWESSER LINE NOTATION :: T36 BOTJ

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 :: 1090 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/4H

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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 549 mg/kg

TOXIC EFFECTS :: Behavioral - tremor

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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 :: 630 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 79 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 5 mmol/L

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 51,77,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4047 No. of Facilities: 40 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 2874 (estimated) No. of Female Employees: 382 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H302-H311 + H331-H314

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R10;R20/21/22;R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S16

[ RIDADR ]:
UN 2924 3/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
RN7175000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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