CAS No.:91-57-6

TOXICITY DATA with REFERENCE：

1.		cyt-hmn:lym 4 mmol/L		MUREAV    Mutation Research. 208 (1988),155.
2.		sce-hmn:lym 250 µmol/L		MUREAV    Mutation Research. 208 (1988),155.
3.		orl-rat LD50:1630 mg/kg		85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,85.
4.		ipr-mus LDLo:1000 mg/kg		TXAPA9    Toxicology and Applied Pharmacology. 61 (1981),185.

Consensus Reports：Reported in EPA TSCA Inventory.
SAFETY PROFILE：
Moderately toxic by ingestion and intraperitoneal routes. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also METHYLNAPHTHALENE; 1-METHYLNAPHTHALENE.
Hazard Codes: Xn,N,T
Risk Statements: 22-36/37/38-51/53-63-43-23/24/25-45-20/21/22
22:  Harmful if swallowed 
36/37/38:  Irritating to eyes, respiratory system and skin 
51/53:  Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
63:  Possible risk of harm to the unborn child 
43:  May cause sensitization by skin contact 
23/24/25:  Toxic by inhalation, in contact with skin and if swallowed 
45:  May cause cancer 
20/21/22:  Harmful by inhalation, in contact with skin and if swallowed 
Safety Statements: 26-37/39-61-36/37-24/25-23-53-36
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39:  Wear suitable gloves and eye/face protection 
61:  Avoid release to the environment. Refer to special instructions safety data sheet 
36/37:  Wear suitable protective clothing and gloves 
24/25:  Avoid contact with skin and eyes 
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) 
53:  Avoid exposure - obtain special instruction before use 
36:  Wear suitable protective clothing
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: QJ9635000
HazardClass: 9
PackingGroup: III
HS Code: 29029080