The safety risk levels of emulsifier OS and emulsifier MS-1 are significantly different. The GHS classification of emulsifier OS includes skin corrosion/irritation Category 2 and serious eye damage/eye irritation Category 2, corresponding to hazard statements H315 (causes skin irritation) and H319 (causes serious eye irritation), making it a key object requiring protection during operation. Emulsifier MS-1, according to current chemical classification standards, is a non-hazardous product with relatively low overall risk, but good operating habits are still recommended.
Both products are classified as non-dangerous goods in terms of transportation, providing significant convenience for logistics. However, it should be noted that although neither is flammable, they may still produce irritating or toxic gases when thermally decomposed in a fire. Firefighters must wear self-contained positive-pressure breathing apparatus and full-body fireproof suits when extinguishing a fire.
The core principle for daily operations is: Chemical safety goggles and protective gloves must be worn throughout the process when handling emulsifier OS, avoiding any form of direct contact; although emulsifier MS-1 has a lower risk, prolonged skin contact and inhalation of droplets should still be avoided, and hands should be thoroughly washed after operation. Storage of both products requires a cool, dry, and well-ventilated environment, with containers kept sealed and away from incompatible substances such as strong oxidizers.
| Safety Item | Emulsifier OS | Emulsifier MS-1 |
|---|---|---|
| GHS Hazard Category | Skin corrosion/irritation Category 2; Serious eye damage/eye irritation Category 2 | Non-hazardous |
| Hazard Statement | H315 Causes skin irritation; H319 Causes serious eye irritation | None |
| Transport Classification | Non-dangerous goods | Non-dangerous goods |
| Protection Level | Must wear chemical safety goggles, protective gloves, and work clothes | Conventional chemical handling protection is sufficient |
| Flammability | Non-flammable, but produces irritating/toxic gases upon thermal decomposition | Non-flammable, but produces irritating fumes upon thermal decomposition |
Key points for handling emulsifier OS: In the processing of pesticide emulsifiable concentrates, water emulsions, and other formulations, as well as in the compounding of textile printing and dyeing auxiliaries, operators should undergo specialized training and strictly follow operating procedures. The workplace must maintain good ventilation, and explosion-proof ventilation systems should be used. Eating, drinking, or smoking is prohibited during operation. After operation, thoroughly wash hands and any exposed skin areas. The work area should be equipped with leak collection materials, such as sand or inert absorbents.
Key points for handling emulsifier MS-1: Although it is classified as non-hazardous, its characteristics as a brown-red viscous liquid mean that it is not easy to clean after contact. It is recommended to still wear gloves during operation. When used in large quantities in the construction of pesticide microemulsions, water emulsions, or textile finishing processes, inhalation of product droplets should be avoided, and the work area should be kept ventilated. If a small leak occurs, collect and place it in a waste container; residues can be rinsed with water.