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(Methylenedioxy)benzene 1,2- Methylenetwophenoxy 1,2-(Methylenedioxy)benzene 1,2-methylenedioxy-benzen 1,2-Methylenedioxybenzene 1,2-Methylenedioxybenzene (MDB) 1,2-Methylenedioxybenzene 1,3-Benzodioxole 1,3-benzodioxolan 1,3-Benzodioxole 1,3-Dioxaindan 1,3-Dioxindan 2H-1,3-Benzodioxole 2H-Benzo[d]-1,3-dioxolane 3,4-Methylenedioxybenzene Anti-ABR (C-terminal) antibody produced in rabbit Benzene, 1,2-(methylenedioxy)- Benzene, 1,2-[methylenebis(oxy)]- Benzo[d][1,3]dioxole Benzo[d]-1,3-dioxole Benzodioxole EINECS 205-992-0 FLJ45954 methylene dioxybenzene Methylenedioxy benzene methylenedioxybenzene MFCD00005818 NSC 30095 o-(Methylenedioxy)benzene Paroxetine Impurity 12 T56 BO DO CHJ
Reported in EPA TSCA Inventory.
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
? 1,2-Methylenedioxybenzene (CAS NO.274-09-9), its Synonyms are 1,3-Dioxaindan ; 1,3-Dioxindan ; 2H-1,3-Benzodioxole ; 3,4-Methylenedioxybenzene ; Benzene, 1,2-(methylenebis(oxy))- ; Benzodioxole ; Methylenedioxybenzene ; o-(Methylenedioxy)benzene ; 1,3-Benzodioxolane ; 1,3-Benzodioxole ; Benzene, 1,2-methylenedioxy- .
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. |
Flammable liquids, Category 3
Acute toxicity - Oral, Category 4
Pictogram(s) | ![]() ![]() |
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Signal word | Warning |
Hazard statement(s) | H226 Flammable liquid and vapour H302 Harmful if swallowed |
Precautionary statement(s) | |
Prevention | P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection. P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. |
Response | P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell. P330 Rinse mouth. |
Storage | P403+P235 Store in a well-ventilated place. Keep cool. |
Disposal | P501 Dispose of contents/container to ... |
none
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