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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 : Crystals.
Colour : White.
Odour : Odourless.
Melting point : 175°C to 177°C
Vapor Pressure : Data not available.
Vapor Density : Data not available.
Boiling Range : Data not available.
Solubility : Insoluble in water.
Molecular Formula : NH2 CO NH NH2. HCl
Molecular Weight : 111.53
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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 : 563-41-7
Oral, mice, LD 50 = 225 mg/kg
Carcinogenicity : --
CAS No : 563-41-7
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 : III
Designation of goods : Semicarbazide Hydrochloride
RID :
Class : 6.1
Packing Group : III
Designation of goods : Semicarbazide Hydrochloride
Inland waterway transport :
Class : 6.1
Packing Group : III
Designation of goods : Semicarbazide Hydrochloride
Sea transport :
Class : 6.1
Packing Group : III
Designation of goods : Semicarbazide Hydrochloride
Air Transport :
Class : 6.1
Packing Group : III
Designation of goods : Semicarbazide Hydrochloride
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| 15. Regulatory
information |
Regulations of the European union ( Labelling ) / National legislation /
Regulations
Regulations
Hazard symbol : T
Risk phrases :
R 25 Toxic if swallowed
Safety phrases :
S 23 Do not inhaled gas/ fumes/vapour/spra
S 24/25 Avoid contact with skin & eyes.
S 28 After contact with skin, wash immediately with plenty of water.
S 37 Wear suitable glows.
S45 Incase of accident or if u fill unwell, seek medical advise immediately.
CAS No : 563-41-7
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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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