Hasa

Calcium Chloride SDS

Safety Data Sheet for Hasa Calcium Chloride, revised 2026-08-24.

Open the full SDS (PDF)

Hazards

• Harmful if swallowed.
• Causes serious eye irritation.

Protective equipment

• Employees should wear safety goggles or face shield when handling calcium chloride.
• Avoid breathing dust. Dust mask or dust respirator (NIOSH 95) may be helpful in preventing inhalation exposures. If necessary, use only MSHA or NIOSH-approved respirators.
• Employees should use protective clothing and gloves when handling calcium chloride. Wear appropriate non-leather protective gloves and boots.

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 dry chemical, carbon dioxide, water spray or regular foam; for larger fires use water spray, fog or regular foam. Wear full protective clothing and NIOSH-approved self-contained breathing apparatus; do not use water directly on material. At high temperatures or when moistened under fire conditions, calcium chloride may produce toxic or irritating fumes.

Spills

Cleanup spills immediately. Vacuum or sweep up material into a suitable disposal container, avoid generating dusty conditions, and wear appropriate protective gear for the situation.

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