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930-22-3

930-22-3 structure
930-22-3 structure

Name 3,4-Epoxy-1-butene
Synonyms 2-Vinyloxirane
3,4-EPOXY-1-BUTENE
EINECS 213-210-4
Oxirane, 2-ethenyl-
2-ethenyloxirane
MFCD00005149
UNII:478ERR5NKR
Density 1.1±0.1 g/cm3
Boiling Point 70.0±9.0 °C at 760 mmHg
Melting Point -135ºC
Molecular Formula C4H6O
Molecular Weight 70.090
Flash Point -50.0±0.0 °C
Exact Mass 70.041862
PSA 12.53000
LogP -0.03
Vapour Pressure 142.6±0.1 mmHg at 25°C
Index of Refraction 1.578
Storage condition 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM7350000
CHEMICAL NAME :
1-Butene, 3,4-epoxy-
CAS REGISTRY NUMBER :
930-22-3
LAST UPDATED :
199801
DATA ITEMS CITED :
24
MOLECULAR FORMULA :
C4-H6-O
MOLECULAR WEIGHT :
70.10
WISWESSER LINE NOTATION :
T3OTJ B1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
168 mg/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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
492 gm/kg/41W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
TYPE OF TEST :
Micronucleus test
TYPE OF TEST :
DNA damage
TYPE OF TEST :
Micronucleus test
TYPE OF TEST :
DNA damage
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Sister chromatid exchange
TYPE OF TEST :
Mutation in mammalian somatic cells

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
625 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H302-H319
Precautionary Statements P210-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Highlyflammable;Xn:Harmful;
Risk Phrases R11;R40
Safety Phrases S16-S36/37-S45
RIDADR UN 1993 3/PG 2
WGK Germany 2
RTECS EM7350000
Packaging Group II
Hazard Class 3
HS Code 2910900090
HS Code 2910900090
Summary 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%