CAS No.:274-09-9

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	oral	1220mg/kg (1220mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: COMA SKIN AND APPENDAGES (SKIN): HAIR: OTHER	Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
rat	LD50	oral	580mg/kg (580mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT	Toxicology and Applied Pharmacology. Vol. 7, Pg. 18, 1965.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:  Xn,Xi
Hazard Note: Irritant
Risk Statements:
10:  Flammable 
22:  Harmful if swallowed 
20/21/22:  Harmful by inhalation, in contact with skin and if swallowed 
20/22:  Harmful by inhalation and if swallowed 
36/37/38:  Irritating to eyes, respiratory system and skin 
Safety Statements:
16:  Keep away from sources of ignition - No smoking 
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing 
24/25:  Avoid contact with skin and eyes 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
RTECS of 1,2-Methylenedioxybenzene (CAS NO.274-09-9): DA5600000

Standards and Recommendations：

 

Analytical Methods：