Is Sodium Sulfite (CAS: 7757-83-7) safe?

Sodium sulfite is generally considered safe when handled properly. It is non-toxic in small amounts but can cause skin and eye irritation upon contact. Inhaling its dust may lead to respiratory issues, so protective equipment like gloves and masks is recommended. Safety standards require careful storage and disposal to prevent environmental contamination. Always follow safety guidelines for its use in industrial and laboratory settings.