91-58-7|2-ChloroNaphthaleneProducts Supply - Chemical intermediates Network

2-ChloroNaphthalene cas no:91-58-7

Synonyms: beta-Chloronaphthalene; Chloronaphthalene, beta; 2-Chloro naphthalene

Identification

Name2-ChloroNaphthalene
CAS91-58-7
Synonymsbeta-Chloronaphthalene; Chloronaphthalene, beta; 2-Chloro naphthalene
EINECS(EC#)202-079-9
Molecular FormulaC10H7Cl
Molecular Weight162.62

Chemical Properties

Appearancesolid
refractive index1.60787 (20 C)
storage temp2-8°C

Safety Data

Hazard Xi:Irritant;
Risk R36/37/38
Safety

Hazard Codes of 2-Chloronaphthalene (CAS NO.91-58-7): Irritant Xi, Toxic T, Flammable F
Risk Statements: 36/37/38-39/23/24/25-23/24/25-11
R36/37/38: Irritating to eyes, respiratory system and skin.
R39: Danger of very serious irreversible effects.
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R11: Highly flammable.
Safety Statements: 37/39-26-45-36/37-16-7
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37: Wear suitable protective clothing and gloves.
S16: Keep away from sources of ignition.
S7: Keep container tightly closed.
RIDADR: UN1230 3/PG 2
RTECS: QJ2275000

Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl⁻. See also CHLORINATED HYDROCARBONS, AROMATIC.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	oral	886mg/kg (886mg/kg)		National Technical Information Service. Vol. PB214-270,
rat	LD50	oral	2078mg/kg (2078mg/kg)		Aerospace Medical Research Laboratory Report. Vol. TR-72-62, Pg. 1972,

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2-ChloroNaphthalene cas no:91-58-7

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