According to the safety data from the Guoli Chemical Product Database, polypropylene glycol PPG-600 is not classified as a dangerous substance under GHS classification. Its acute oral toxicity LD₅₀ is greater than 2,000 mg\/kg (rat), indicating low toxicity. In terms of skin irritation, this product is non-irritating, but prolonged or repeated contact may cause skin defatting; it is recommended to wear nitrile or neoprene gloves during operation. Eye contact may cause mild discomfort, such as redness and tearing, and it is advised to wear chemical safety goggles. Under normal use conditions, it has no significant harm to human health, but inhalation of oil mist or vapor should be avoided, and hands should be thoroughly washed after operation.
Polypropylene glycol PPG-600 has low aquatic toxicity and is not easily bioaccumulated, making it an environmentally friendly chemical. However, large amounts of untreated product directly discharged into water bodies may still adversely affect aquatic ecosystems. According to the product safety instructions, effective measures should be taken during use to prevent leaks from entering sewers, surface water, or groundwater. Waste disposal should comply with local regulations, and it is recommended to incinerate or recycle at qualified waste treatment facilities; direct discharge into water bodies or soil is strictly prohibited.
| Parameter Item | Value\/Description |
|---|---|
| GHS Classification | Not classified as a dangerous substance |
| Acute Toxicity (Oral, Rat) | LD₅₀ > 2,000 mg\/kg (low toxicity) |
| Skin Irritation | Non-irritating |
| Eye Irritation | May cause mild discomfort |
| Flash Point (Closed Cup) | > 200 ℃ (not flammable at normal operating temperatures) |
| Aquatic Toxicity | Low aquatic toxicity |
| Bioaccumulation | Not easily bioaccumulated |
| Transport Classification | Not classified as dangerous goods |
| Heavy Metal Content | ≤10 mg\/kg |
| Arsenic Content | ≤2 mg\/kg |
Given the low toxicity and good biocompatibility of polypropylene glycol PPG-600, it is widely used in fields that involve direct or indirect contact with the human body, such as cosmetics and pharmaceuticals: