Solubilizer S-15 (PEG-40 Hydrogenated Castor Oil) is a nonionic surfactant derived from natural hydrogenated castor oil, and its environmental performance has been verified through internationally recognized OECD series standard tests. According to the data in the product safety data sheet of Guoli Chemical, this product performs excellently in multiple key environmental dimensions, conforming to the core concept of modern green chemicals, and can be safely used in fields such as agrochemical formulations, daily chemicals, industrial cleaning, and textile printing and dyeing.
It should be particularly noted that Solubilizer S-15 has the dual environmental advantages of low aquatic toxicity and easy rapid biodegradability, meaning that even if it enters the water environment in trace amounts, it will not cause lasting harm to the aquatic ecosystem and can be quickly decomposed through the action of microorganisms in the natural environment. The full life cycle of this product, from raw material source to end-of-life degradation, reflects a green and environmentally friendly design philosophy.
Below are the core test data on the environmental safety of Solubilizer S-15, all derived from the safety technical data in Guoli Chemical's product database:
| Environmental Indicator | Test Standard/Method | Test Result | Judgment Conclusion |
|---|---|---|---|
| Fish Acute Toxicity (96h) | OECD 203 | LC₅₀ > 100 mg/L | Low toxicity, not classified as aquatic toxicity hazard |
| Daphnia Acute Toxicity (48h) | OECD 202 | EC₅₀ > 100 mg/L | Low toxicity, safe for aquatic invertebrates |
| Ready Biodegradability (28 days) | OECD 301B | Degradation rate > 60% | Classified as readily biodegradable substance |
| Bioaccumulation Potential (log Kow) | — | < 3 | No significant bioaccumulation potential, will not accumulate in the food chain |
| GHS Hazard Classification | Globally Harmonized System of Classification and Labelling of Chemicals | Not classified as a hazardous substance | No signal word, no hazard pictograms, no hazard statements |
| Heavy Metal Content | — | ≤ 10 mg/kg | Complies with environmental requirements |
| Arsenic Content | — | ≤ 2 mg/kg | Complies with environmental requirements |
Solubilizer S-15 is accompanied by a complete technical specification sheet and Safety Data Sheet (SDS/MSDS), which contains all the above environmental and safety test data in detail. As a regular manufacturer, Guoli Chemical implements a strict quality testing process for each batch of products and can provide batch Certificate of Analysis (COA) as well as the standard technical specification sheet for the product.
If you need to obtain a stamped official test report, SDS document, or COA for a specific batch, it is recommended that you directly contact the sales or technical service team of Guoli Chemical. After providing your application scenario and requirements, the staff will match and provide the corresponding batch of formal quality assurance documents. For compliance statements or third-party certification reports under specific regulatory frameworks such as REACH and RoHS, please also consult and confirm with Guoli Chemical's technical department.
Based on the excellent environmental characteristics of Solubilizer S-15, it is especially recommended for use in the following scenarios with high environmental requirements: