Hasa

Phos Out SDS

Safety Data Sheet for Hasa Phos Out, revised 2026-08-24.

Open the full SDS (PDF)

Hazards

• Causes eye irritation.
• Causes skin irritation.

Protective equipment

• Safety glasses for normal conditions.
• Use chemical resistant gloves to minimize irritation.
• Skin – avoid contact with skin.

First aid

• Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.
• Skin: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice.
• Swallowed: Call a poison control center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by a poison control center or doctor. Do not give anything by mouth to an unconscious person.
• Breathing it in: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible. Call a poison control center or doctor for further treatment advice.

Fire

Use water, dry chemicals, carbon dioxide, sand or foam. Product is nonflammable and noncombustible. Do not enter confined fire space without full bunker gear and a positive pressure NIOSH approved self contained breathing apparatus. Water may be used to keep fire-exposed containers cool until fire is out. Hydrogen chloride will be produced from decomposition.

Spills

Contain large spills and pump to recover. Small spills can be mopped up and recovered. See Section 8 for personal protection.

Summary taken from the SDS and checked by IDSDS. The full SDS is the official document.