Registration Dossier

Administrative data

First-aid measures

1/GENERAL ADVICE
Take off immediately all contaminated clothing.

2/ INHALATION
Move patient from contamined area to fresh air.
Consult a doctor .

3/ SKIN CONTACT
Wash immediately and abundantly with water.
Consult a doctor .

4/ EYE CONTACT
Wash immediately and abundantly with water for at least 15 minutes.
Consult an ophthalmologist quickly.

5/ INGESTION
Do not induce vomiting.Rinse mouth and lips with plenty of water.
Consult a doctor.

6/PROTECTION OF FIRST-AIDERS
Wear suitable respiratory equipment.

Fire-fighting measures

1/ SUITABLE EXTINGUISHING MEDIA
absolutely not flammable.

2/ EXTINGUISHING MEDIA WHICH ARE NOT SUITABLE
All other extinguishants.

3/ SPECIFIC HAZARDS
Thermal decomposition in : SOx, NOx.
contact with acids give flammable and very toxic gas ( hydrogen sulfide)

4/ SPECIFIC METHODS
Suppress gases, fumes and/or dust with spray jet.

5/ SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear a self-contained breathing apparatus.

Accidental release measures

1/ PERSONAL PROTECTION
Avoid contact with skin, eyes and inhalation of vapours.

2/ ENVIRONMENTAL PROTECTION
Do not let the product enter into drains.
Do not contaminate surface water.

3/ METHODS FOR CLEANING UP .
a) Recovery
Sweep up and showel
Recover the product and place in a dry labelled container.
b) Disposal
Incinerate the residues at an approved waste disposal site only.

Handling and storage

HANDLING .
1/ Technical measures / Precautions
Provide appropriate exhaust and ventilation at machinery .
Provide showers, eye-baths.

STORAGE .
1/ Technical measures / Storage conditions
keep away from acids and substances giving acid.
2/ Incompatible products
Oxidants, strong acids.

PACKAGING MATERIALS .
Recommended iron container. Prohibited : copper, zinc, aluminium container

Transport information

Land transport (ADR/RID)

UN number:
2949
Proper shipping name and description:
HYDROGENOSULFURE DE SODIUM HYDRATE, EN SOLUTION
Chemical name:
Hydrogenosulfure de sodium
Language:
French
Class:
8(9)
Packaging group:
II
Labels:
8 + "environmentally hazardous substance label"
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all

Marine transport (IMDG)

UN number:
2949
Proper shipping name and description:
SODIUM HYDROSULPHIDE HYDRATE
Chemical name:
SODIUM HYDROSULPHIDE
Class:
8 (9)
Packaging group:
II
Labels:
8+ "environmentally hazardous substance label"
Marine pollutant
Remarksopen allclose all

Air transport ICAO/IATA

UN number:
2949
Proper shipping name and description:
SODIUM HYDROSULPHIDE HYDRATE
Chemical name:
SODIUM HYDROSULPHIDE
Class:
8 (9)
Packaging group:
II
Labels:
8 + "environmentally hazardous substance label"
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

1/ Respiratory protection: Dust mask.

2/ Hand protection: Gloves.

3/ Eye protection: Safety glasses.

4/ Skin and body protection: Protective clothing.

5/ Specific hygiene measures
Maintain strict body hygiene.
Avoid contact with skin, eyes and inhalation of vapours .

Stability and reactivity

1/ CONDITION TO AVOID
Store protected from moisture and heat.

2/ MATERIALS TO AVOID
Oxidants, strong acids.
Copper, zinc, aluminium

3/ HAZARDOUS DECOMPOSITION PRODUCTS
Contact with acids give flammable and very toxic gas ( hydrogen sulfide)

4/ FURTHER INFORMATION
Thermal decomposition in toxic products : SOx, NOx

Disposal considerations

1/ DISPOSAL OF PRODUCT
Destroy the product by incineration (in accordance with local and national regulations)

2/ DISPOSAL OF PACKAGING
Destroy packaging by incineration at an approved waste disposal site (in accordance with local and national regulations).