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| 5. Fire - fighting
measures |
Fire :
Not considered to be fire hazard
Explosion :
Not considered to be an explosion hazard.
Suitable extinguishing media :
Water, dry extinguishing media, foam, carbon dioxide.
Special protective equipment :
Wear self-contained breathing apparatus and chemical protective clothing.
Further information :
Collect separately contaminated extinguishing water, do not allow to reach sewage
or effluent systems.
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| 6. Accidental
release measures |
Personal precautions :
Breathing protection required. Avoid contact with the skin, eyes and clothing.
Environmental precautions :
Do not empty into drains.
Methods for cleaning up or taking up :
For small amounts : Pick up with suitable appliance and dispose of.
For large amounts : Pick up with suitable appliance and dispose of.
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| 7. Handling and
storage |
Handling
Ensure thorough ventilation of stores and work areas.
Protection against fire and explosion :
Prevent electrostatic charge - sources of ignition should be kept well clear- fire
extinguishers should be kept handy.
Storage
Further information on storage conditions : Containers should be stored tightly
sealed in a dry place. Preferably filled with Nitrogen.
Storage stability : It is stable at above storage condition till its expiry date.
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| 8. Exposure controls
and personal protection |
Personal Protective equipment
Respiratory protection :
Breathing protection if breathable aerosols / dust are formed.
Hand protection :
Chemical resistant protective gloves (EN 374)
Eye protection .:
Safety glasses with side-shields (frame goggles) EN 166.
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| 9. Physical and
chemical properties. |
Form : Powder.
Colour : White.
Odour : Data not available.
Melting point : Data not available.
Vapor Pressure : Data not available.
Vapor Density : Data not available.
Boiling Range : Data not available.
Solubility : soluble in water.
Molecular Formula : C4H9 N3S
Molecular Weight : 131.20
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| 10. Stability
and reactivity |
Hazardous reactions :
There is no Hazardous reactions with air.
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| 11. Toxicological
information |
LD 50 / LC 50 :
CAS No : 1752-30-3
Oral Rat, LD 50 = 48.5 mg/kg
Carcinogenicity : --
CAS No : 1752-30-3
IARC : --
Epidemiology : No information available.
Teratogenicity : No information available.
Reproductive Effects : No information available.
Neurotoxicity ; No information available.
Mutagenilcity ; No information available.
Other studies ; See actual entry in RTECS for complete information.
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| 12. Ecological information |
No information available.
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| 13. Disposal considerations |
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.
RCRA P - Series : None listed.
RCRA U - Series : None listed.
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| 14. Transport
information |
ADR :
Class : 6.1
Packing Group : I
Designation of goods : Acetone Thiosemicarbazone
RID :
Class : 6.1
Packing Group : I
Designation of goods : Acetone Thiosemicarbazone
Inland waterway transport :
Class : 6.1
Packing Group : I
Designation of goods : Acetone Thiosemicarbazone
Sea transport :
Class : 6.1
Packing Group : I
Designation of goods : Acetone Thiosemicarbazone
Air Transport :
Class : 6.1
Packing Group : I
Designation of goods : Acetone Thiosemicarbazone
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| 15. Regulatory
information |
Regulations of the European union ( Labelling ) / National legislation /
Regulations
Hazard symbol : T
Risk phrases :
R 21-26-25 Harmful in contact with skin. Very toxic by inhalation. Toxic if swallowed
R43 May cause sensitization by skin contact.
R45 May cause cancer.
Safety phrases :
S28-36/37-45 After contact with skin, wash immediately with plenty of water. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately.
CAS No : 1752-30-3
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| 16. Other
information |
Warranty:
The above information is believed to be corrected but does not purport to be all-inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We shall not be held liable for any damage resulting from handling or from contact with the above product.
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