Toxicity: Sodium formaldehyde hyposulfite is somewhat toxic to the human body and can cause irritation and burn the eyes, skin and respiratory tract. Exposure to high concentrations of sodium formaldehyde sulfite may cause symptoms such as red eyes, eye pain, skin inflammation and itching.

Inhalation: Inhaling the vapor of sodium formaldehyde sulfite dust or solution may cause irritation to the respiratory system. When in contact with sodium formaldehyde sulfite, it is important to avoid inhaling dust or the vapor of the solution.

Ingestion: It is strictly prohibited to ingest sodium formaldehyde hyposulfite as it is a toxic substance. If swallowed by mistake, seek medical attention immediately.

Toxicology: The toxicity information of sodium formaldehyde hyposulfite to biological systems still awaits further study.

Safe operation: When handling sodium formaldehyde hyposulfite, appropriate personal protective equipment such as protective glasses, latex gloves, and protective clothing should be worn. Avoid direct contact with skin and eyes. If contact with sodium formaldehyde hyposulfite occurs accidentally, rinse immediately with plenty of water and seek medical advice from professionals.

Storage and handling: Sodium formaldehyde hyposulfite should be stored in a dry and well-ventilated place, away from fire sources and flammable materials. Avoid contact with oxidants and acidic substances to prevent dangerous reactions.
If you have any questions or an accident occurs, please seek professional help in time.