According to the classification criteria of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), tristyrylphenol polyoxyethylene ether 600-2 and 600-1 series products are classified as skin irritant (Category 2) and serious eye irritant (Category 2) substances. This means that direct contact can cause skin redness, swelling, itching and other irritation reactions, and accidental eye contact may cause serious eye discomfort or even damage. It should be noted that there is currently no evidence that this product is carcinogenic, mutagenic, or toxic to reproduction, and it is not a known "three-hazard" substance.
Under normal industrial applications and standardized operating conditions (wearing protective gloves and goggles, maintaining good ventilation), the health risks of this product to users are completely controllable. Its flash point is above 150°C, and it is not classified as a flammable liquid. There is no special combustion or explosion hazard during storage and transportation, but combustible vapors may still be generated under high temperature conditions, so it is necessary to keep away from open flames and high temperature sources.
Regarding environmental impact, as an aromatic polyoxyethylene ether surfactant, its molecular structure contains multiple benzene rings, and its biodegradability is relatively slow. The product safety instructions clearly state "avoid discharge into sewers or water bodies", and any leakage must be absorbed and collected with inert materials and safely disposed of, without direct discharge. It is recommended that enterprises collect and treat wastewater after use to avoid cumulative effects on aquatic ecosystems.
| Hazard Category | GHS Classification | Hazard Code | Hazard Statement |
|---|---|---|---|
| Skin irritation | Category 2 | H315 | Causes skin irritation |
| Eye damage/irritation | Category 2 | H319 | Causes serious eye irritation |
| Carcinogenicity | Not classified | — | No known carcinogenicity |
| Mutagenicity | Not classified | — | No known mutagenicity |
| Reproductive toxicity | Not classified | — | No known reproductive toxicity |
| Flammability | — | — | Flash point >150°C, not a flammable liquid |
Daily protection: Protective gloves made of nitrile rubber and chemical safety goggles must be worn during operation. The workplace should maintain good ventilation, and hands and exposed parts should be thoroughly washed after operation. Eating, drinking, or smoking is prohibited in the work area.
Storage requirements: Recommended storage temperature is 5-35°C, avoid repeated freezing and thawing. The container must be completely sealed and stored in a cool, dry, and ventilated place, away from incompatible substances such as strong oxidants.