100540

di-Phosphorus pentoxide extra pure

phosphoric anhydride

CAS :1314-56-3

Storage class :8

Water pollution class :1

Hazard / Symptom
Hazard	Causes severe burns.
After inhalation of dust	damage of respiratory tract Possible symptoms: bronchitis , pneumonia
After skin contact	burns Causes poorly healing wounds.
After eye contact	burns Risk of corneal clouding. Risk of blindness!
After swallowing	Burns in oesophagus and stomach. Risk of perforation in the oesophagus and stomach.

Protective equipments / General working measures

Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Accidental release measures / Fire-fighting measures
Person-related precautionary measures	Avoid substance contact. Avoid inhalation of dusts.
Procedures for cleaning / absorption	Carefully take up dry. Forward for disposal. Clean up affected area. Avoid generation of dusts.
Additional notes	Render harmless: cover with sodium bicarbonate.
Suitable extinguishing media	CO₂, powder. Dry sand.
Extinguishing media not to be used	water

First aid

After inhalation	fresh air. Summon doctor.
After skin contact	wash off with plenty of water. Dab with polyethylene glycol 400. Immediately remove contaminated clothing.
After eye contact	rinse out with plenty of water for at least 10 minutes with the eyelid held wide open. Immediately summon eye specialist.
After swallowing	make victim drink plenty of water (if necessary several litres), avoid vomiting (risk of perforation!). Immediately summon doctor. Do not attempt to neutralize.