CAS No.:708-06-5

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	1170mg/kg (1170mg/kg)	BEHAVIORAL: FOOD INTAKE (ANIMAL) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 85, 1986.
rat	LD50	intraperitoneal	710mg/kg (710mg/kg)	BEHAVIORAL: FOOD INTAKE (ANIMAL) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 85, 1986.
rat	LD50	oral	> 5gm/kg (5000mg/kg)		National Technical Information Service. Vol. OTS0559695,

 2-Hydroxynaphthaldehyde (CAS NO.708-06-5) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Hazard Codes: Xi,N
Risk Statements: 36/37/38-50/53
R36/37/38:Irritating to eyes, respiratory system and skin.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-36-60-61-24/25-37 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing. 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S24/25:Avoid contact with skin and eyes. 
S37:Wear suitable gloves.
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: QJ0300000
Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors.

Standards and Recommendations：

 

Analytical Methods：