Question

Does 600P-85% tristyrylphenol ethoxylate phosphate meet environmental requirements? Can a test report be provided?

This product is not readily biodegradable, poses potential risks to the aquatic environment, does not belong to green and environmentally friendly surfactants, and requires strict emission control.

Detailed Explanation of Environmental Compliance

According to the safety and ecological information in the Guoli Chemical product database, the environmental performance of 600P-85% tristyrylphenol ethoxylate phosphate is as follows:

Biodegradability: This substance is not readily biodegradable, meaning it has high persistence in the natural environment and does not meet the current general requirement of "easy biodegradability" for surfactants in green chemistry. After industrial use, if discharged without proper treatment, it may persist in the environment for a long time.

Ecotoxicity: The product has low toxicity to aquatic organisms, but the database clearly states: "Due to its surfactant properties, large-scale leakage into water bodies should be strictly avoided, as there is a potential risk of long-term adverse effects on the aquatic environment." This indicates that although acute toxicity is low, long-term exposure may still have cumulative effects on aquatic ecosystems.

Regulatory Compliance: The product itself is a legally produced industrial chemical and complies with usage specifications in normal industrial applications. However, its environmental compliance is conditional—it is necessary to ensure that the waste liquid after use is professionally treated, strictly prohibited from being directly discharged into sewers, soil, or any water bodies, and disposal must follow local environmental regulations. If the application scenario has clear requirements for biodegradability (e.g., certain eco-certified formulations), its suitability needs to be evaluated.

Regarding Test Reports

Currently, the Guoli Chemical product database does not contain a complete third-party environmental test report for this product (such as biodegradation rate report, aquatic ecotoxicity test report, ROHS/REACH compliance test report, etc.). If specific test data is required, it is recommended to obtain it through the following channels:

  • Contact the Guoli Chemical sales or technical department directly to apply for an official quality inspection report (COA) and related environmental testing documents
  • Commission a third-party testing institution with CMA/CNAS qualifications to conduct targeted tests based on your specific application scenario

Environmental Usage Recommendations

In scenarios where the use of this product is necessary, it is recommended to take the following environmental control measures:

  • Ensure that production waste liquid is effectively treated (e.g., chemical oxidation, activated sludge method, membrane separation, etc.) and meets discharge standards before release
  • In formulation development, consider blending with readily biodegradable surfactants to reduce the overall environmental burden
  • Establish emergency response plans for leaks to prevent accidental discharge into stormwater pipes or natural water bodies

Notes

  • If your application product needs to apply for green certifications such as China Environmental Labeling (Ten-ring Certification) or EU Ecolabel, this product may not meet the biodegradability index requirements
  • When exporting to the EU market, confirm compliance with relevant REACH regulations and SVHC candidate list requirements