Registration Dossier

Guidance on Safe Use

Guidance on Safe Use

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Administrative data

First-aid measures

In case of inhalation, move exposed person to fresh air immediately, If causing weak breath, CPR is necessary & Oxygen supplied and seek medical attention.
In case of contact with skin, take off the contaminated clothing and shoes then flushing immediately with plenty of water for at least 15 Min and seek medical attention.
In case of swallow, immediately seek medical attention. If exposed person lost consciousness, not allowed feeding or vomiting, but turning head to the side.

Fire-fighting measures

Water spray, chemical foam, dry chemical, or carbon dioxide (CO2) may be used for fires in the area.
May release sulfur dioxide, sulfur trioxide, and ammonia if involved in a fire.
Move the containers from the fire when safe
Extinguish the fire source around
Keep containers cool with water spray
Wear professional coverall protection clothing and breathing equipment (wear Aluminized coat when necessary)

Accidental release measures

Evacuate the danger area until clean up spillage
Wear suitable protective equipment
Provide sufficient ventilation
Remove ignition sources
Sweep up spillage and flush area with large quantities of water to waste water treatment system. May be neutralized with lime or soda ash.

Handling and storage

Eating, smoking, and drinking in work areas is prohibited
Wash hands after use
Remove contaminated closing and equipment before eating areas
Water is available around work areas for washing
Keep air fresh in work areas
Store in anti-corrosive containers
Store in dry and cool places
Store under the required temperature
Do not store in the places without emergency water areas
Lights and ventilation system are required anti-corrosion in storage areas
Do not store or mix with cyanides, sulfides, chlorine, hypochlorous acid or hypochlorites.
Keep in tightly closed and dry container.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
UN2967
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Marine transport (UN RTDG/IMDG)

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Exposure controls / personal protection

Local ventilation should be provided to keep dust concentrations below exposure limits.
TWA_
STEL_
Ceiling_
BEIs_
Chemical splash goggles and rubber gloves.
Respiration with dust filter if exposure limits may be exceeded.
Wash clothing and protective equipments after contact with product, dust or solution.

Stability and reactivity

Decomposes with heat at 209℃/408℉ to release sulfur dioxide, sulfur trioxide, and ammonia gases.
Hazardous reaction in aqueous solution may occur with chlorine, hypochlorous acid, hypochlorites, cyanides or sulfides.

Disposal considerations

Recycle, if possible. Consult your local or regional authorities. With large quantities of water to waste water treatment system. May be neutralized with lime or soda ash. Comply with federal, state, and local regulations when disposing of the substance.