Benzenesulfonamide,N,4-dimethyl-N-nitroso- cas no:80-11-5
Synonyms: p-Toluenesulfonamide,N-methyl-N-nitroso- (6CI,7CI,8CI);Diazald;Diazale;N-Methyl-N-nitroso-4-tosylamide;N-Nitroso-N-methyl-p-toluenesulfonamide;NSC 313;p-Tolylsulfonylmethylnitrosamide;
NameBenzenesulfonamide,N,4-dimethyl-N-nitroso-
CAS80-11-5
Synonymsp-Toluenesulfonamide,N-methyl-N-nitroso- (6CI,7CI,8CI);Diazald;Diazale;N-Methyl-N-nitroso-4-tosylamide;N-Nitroso-N-methyl-p-toluenesulfonamide;NSC 313;p-Tolylsulfonylmethylnitrosamide;
EINECS(EC#)201-252-6
Molecular FormulaC8H10N2O3S
Molecular Weight214.24
Appearancepale yellow crystalline powder
refractive index1.61
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Hazard E:Explosive;Xi:Irritant;
Risk R2;R36/37/38;R43
Safety
Poison by intraperitoneal route. Moderately toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Many nitrosamines are carcinogens. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also NITROSAMINES.
Hazard Codes: E.gif)
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,Xn
Risk Statements:
2: Risk of explosion by shock, friction, fire or other sources of ignition
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
43: May cause sensitization by skin contact
Safety Statements:
15: Keep away from heat
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
35: This material and its container must be disposed of in a safe way
36: Wear suitable protective clothing
37: Wear suitable gloves
| 1. |
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mmo-sat 14 µmol/L
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ENMUDM Environmental Mutagenesis. 3 (1981),11. |
| 2. |
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mmo-esc 14 µmol/L
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ENMUDM Environmental Mutagenesis. 3 (1981),11. |
| 3. |
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slt-dmg-orl 2330 µmol/kg
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MUREAV Mutation Research. 144 (1985),177. |
| 4. |
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dns-rat:lvr 100 µmol/L
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ENMUDM Environmental Mutagenesis. 3 (1981),11. |
| 5. |
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orl-rat LD50:2700 mg/kg
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NATWAY Naturwissenschaften. 48 (1961),165. |
| 6. |
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ipr-mus LD50:19 mg/kg
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CNREA8 Cancer Research. 30 (1970),11. |
