1,3-Benzodioxole cas no:274-09-9
Synonyms: 1,2-(Methylenedioxy)benzene; 1,3-Dioxaindane; 1,3-Benzodioxole,(1,2-Methylenedioxybenzene); 1,3-benzodioxolane; 1,3-Benzodioxol; 1,2-Methylene Dioxy Benzene; Pepper rings; 1,2-Benzodioxole
Name1,3-Benzodioxole
CAS274-09-9
Synonyms1,2-(Methylenedioxy)benzene; 1,3-Dioxaindane; 1,3-Benzodioxole,(1,2-Methylenedioxybenzene); 1,3-benzodioxolane; 1,3-Benzodioxol; 1,2-Methylene Dioxy Benzene; Pepper rings; 1,2-Benzodioxole
EINECS(EC#)205-992-0
Molecular FormulaC7H6O2
Molecular Weight122.12
Appearanceclear colourless to light yellow liquid
refractive index1.538-1.54
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xn:Harmful
Risk R10;R22
Safety
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
HS Code 29329970
| 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. |
