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78-86-4

78-86-4 structure
78-86-4 structure
Name 2-Chlorobutane
Synonyms Butane, 2-chloro-
2-Butylchloride
sec.-butyl chloride
(2RS)-chlorobutane
(±)-2-Chlorobutane
2-chloro-butane
2-Chlorobutane
Butane,2-chloro
MFCD00000871
GY2&1
sec-Butyl chloride
sec-C4H9Cl
s-butyl chloride
2-chloro-butan
2-Chlorbutan
EINECS 201-151-7
Density 0.9±0.1 g/cm3
Boiling Point 69.2±8.0 °C at 760 mmHg
Melting Point -140 °C
Molecular Formula C4H9Cl
Molecular Weight 92.567
Flash Point -15.0±0.0 °C
Exact Mass 92.039276
LogP 2.38
Vapour Pressure 146.9±0.1 mmHg at 25°C
Index of Refraction 1.393
Stability Stable. Flammable - note low flash point. May form explosive mixtures with air. Incompatible with strong oxidizing agents.
Water Solubility immiscible

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EJ6475000
CHEMICAL NAME :
Butane, 2-chloro-
CAS REGISTRY NUMBER :
78-86-4
BEILSTEIN REFERENCE NO. :
1718770
LAST UPDATED :
199709
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C4-H9-Cl
MOLECULAR WEIGHT :
92.58
WISWESSER LINE NOTATION :
GY2&1

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 :
20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3240 mg/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,1411,1975
Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Precautionary Statements P210
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable;
Risk Phrases R11
Safety Phrases S16-S29-S7/9-S9
RIDADR UN 1127 3/PG 2
WGK Germany 2
RTECS EJ6475000
Packaging Group II
Hazard Class 3
HS Code 29031980
HS Code 29031980

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title: CAS No. 78-86-4 | Chemsrc address: https://www.chemsrc.com/en/baike/829415.html

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