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篇一:化学品安全技术说明 MSDS- 亚硫酸氢钠 (中英文对照版本 )
5.3.5 Sodium Bisulfite
1) Chemical Product and Company Identification
MSDS Name: Sodium Sulfite, Anhydrous
Catalog Numbers: S80195, 1MSS44-20, 1MSS4420, BP355 500, BP355-500, BP355500, S430
10, S430 3, S430 500, S430-10, S430-3, S430-500, S43010, S4303, S430500, S447 3, S447 500,
S447-3, S447-500, S4473, S447500
Synonyms: Sulfurous acid, disodium salt
Risk Phrases: 22 36/37/38
3) Hazards Identification
EMERGENCY OVERVIEW
Appearance: white. Air sensitive. Moisture sensitive. Warning! Causes eye and skin irritation.
May cause digestive tract irritation. Causes respiratory tract irritation. May be harmful if
swallowed.
Target Organs: Central nervous system.
Potential Health Effects
Eye: Causes eye irritation. May cause chemical conjunctivitis.
Skin: Causes skin irritation.
Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be
harmful if swallowed.
Inhalation: Causes respiratory tract irritation. Can produce delayed pulmonary edema.
Chronic: Effects may be delayed.
4) First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and
lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while
removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything
by mouth to an unconscious person. Get medical aid immediately.
Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat
symptomatically and supportively.
5) Fire Fighting Measures
General Information: As in
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