SDS

Protective measures, protective equipment and emergency disposal procedures
for operators: the warning area shall be delimited according to the area affected by
gas, and irrelevant personnel shall be evacuated to the safe area from crosswind and
upwind.It is suggested that emergency workers wear positive pressure self-contained
breathing apparatus and general working clothes.Do not touch or cross leakage.Cut
off the source of leakage as much as possible.Spray water to inhibit steam or changes
the direction of the vapor cloud, preventing water from coming into contact with the
leakage. Do not use water to directly impact the leaking substance or source.
Environmental protection measures: cut off the source of leakage as much as
possible.Prevent the diffusion of gas through sewers, ventilation systems and closed
Spaces.
Methods of receiving and removing the leaking chemicals and the materials used
for disposal: the leaking gas is allowed to be discharged into the atmosphere.Keep the
leak area ventilated.
Precautions against secondary hazards: no data available.
7. HANDLING AND STORAGE
Operation handling
Precautions for safe handling: closed operation, entirely ventilation.Operators must
be specially trained to strictly follow the operation procedures.Keep away from
inflammable and combustible materials.Prevent gas leakage into the workplace air.
Avoid contact with oxidants. Handle with care to prevent cylinder and accessories
from being damaged.Equipped with leakage emergency treatment equipment.
Storage
Safe storage conditions: store in a cool, ventilated storage room for non-combustible
gases.Stay away from fire and heat.Storage temperature should not exceed over 30 ℃.
Storage technical measures: the storage area should be equipped with leakage
emergency treatment equipment.
Forbidden materials: it should be stored separately from inflammable materials and
oxidants. Mixed storage should be avoided.
Packing material: usually packed in cylinders
8.EXPOSURE CONTROLS / PERSONAL PROTECTION
Occupational exposure limits:
China: no data
United States: no data
Engineering control method: tightly sealed, providing adequate local and overall
ventilation.Provide safe shower and eye wash facilities.
Respiratory protection: generally no special protection is required. When the
concentration in the air exceeds the limit, wear the corresponding filter gas mask (half