Pingpingjia O-15 (fatty alcohol polyoxyethylene (15) ether) as a non-ionic surfactant needs to be assessed for its environmental characteristics from three aspects: biodegradability, aquatic toxicity, and regulatory compliance. According to the GHS classification criteria, this product is classified as "Hazardous to the aquatic environment - long-term chronic: Category 3", with hazard statement H412 (Harmful to aquatic life with long-lasting effects). This means that although this product is not a highly toxic chemical, its potential risk to the aquatic ecological environment cannot be ignored and must be properly treated before discharge.
From ecotoxicological data, the acute fish toxicity LC50 (96h) of Pingpingjia O-15 is >100 mg/L, and the acute daphnia EC50 (48h) is >100 mg/L. According to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), these values fall within the chronic aquatic hazard category 3. Meanwhile, its acute oral toxicity LD50 is >2000 mg/kg (rat), classifying it as a low-toxicity substance. From a chemical structure perspective, fatty alcohol polyoxyethylene ether surfactants (AEO series) generally have good primary biodegradability and can be effectively degraded under conventional wastewater treatment conditions, but in untreated discharge, they will still pose a long-term impact on the aquatic environment.
For domestic environmental compliance, this product must comply with the requirements of the "Regulations on the Safety Management of Hazardous Chemicals" and the "Measures for the Environmental Management of New Chemical Substances." Enterprises should ensure that production wastewater is effectively treated to meet discharge standards before being released, avoiding direct discharge into surface water or groundwater. If it is needed for export or specific certification requirements (such as REACH, OEKO-TEX, etc.), it is recommended to contact the Guoli Chemical technical team to confirm whether the product meets the corresponding regulatory limit standards.
| Parameter Item | Test Data |
|---|---|
| Acute Toxicity LD50 (Rat, Oral) | >2000 mg/kg |
| Acute Fish Toxicity LC50 (96h) | >100 mg/L |
| Acute Daphnia Toxicity EC50 (48h) | >100 mg/L |
| GHS Aquatic Hazard Classification | Chronic Category 3 (H412) |
| Heavy Metal Content | ≤10 mg/kg |
| Arsenic Content | ≤2 mg/kg |
| Active Matter Content | ≥99% |
| Free Alcohol Content | ≤1% |
| Biodegradability (Estimated) | Good primary biodegradability (common to AEO type) |
Currently, the Guoli Chemical product database does not include an independent environmental test report or third-party certification electronic document for this product. The safety data sheets (SDS), GHS classification information, and physicochemical parameters included in the database are compiled based on batch test results and industry standards, serving as basic references for product safety compliance but not as officially issued test reports.
If you need formal product test reports (COA), safety data sheets (SDS/MSDS), REACH compliance declarations, RoHS test reports, or other specific certification documents, it is recommended to obtain them through the following channels: