According to the safety information in the Guoli Chemical product database, the rapid penetrant Quick T-50H (dioctyl sodium sulfosuccinate) is classified under GHS hazard categories as "Acute Hazard to Aquatic Life Category 3 (H402: Harmful to aquatic life)". Its ecotoxicity data show that the 96-hour median lethal concentration (LC₅₀) for fish is approximately 10–100 mg/L, indicating a clear risk to aquatic ecosystems. It is strictly prohibited to directly discharge the product or its solution into water bodies and the environment.
This definition means that Quick T-50H itself does not meet the strict "environmentally friendly product" or "non-toxic and harmless" certification standards. However, in industrial applications, environmental compliance is a process management issue: as long as enterprises strictly follow safe operating procedures during production, treat the used waste liquid as hazardous waste and hand it over to a qualified third party for disposal, and avoid direct discharge, they can meet the environmental regulations of most countries and regions. Therefore, it is an "industrial auxiliary agent that can be used in compliance", not an environmentally friendly chemical that can be discharged at will.
Regarding test reports, our product database currently does not provide online downloads of SGS, MSDS, or other third-party environmental test reports. Such documents are usually provided separately by the sales or quality inspection department based on the customer's specific needs (such as RoHS, REACH, heavy metal content, etc.). According to the database parameters, the heavy metal content of this product is ≤10 mg/kg and the arsenic content is ≤2 mg/kg, which meets general industrial product requirements. However, compliance statements for specific items shall be subject to the officially issued batch report.
| Parameter Item | Value/Description | Data Source |
|---|---|---|
| GHS Environmental Hazard Classification | Harmful to aquatic life (Category 3) H402 | Guoli Chemical Safety Database |
| Ecotoxicity (Fish 96h LC₅₀) | Approximately 10–100 mg/L | Guoli Chemical Safety Database |
| Total Heavy Metals | ≤10 mg/kg | Guoli Chemical Product Database |
| Arsenic (As) Content | ≤2 mg/kg | Guoli Chemical Product Database |
| Biodegradability | No data available | — |
Given its environmental hazard characteristics, in application scenarios such as textile printing and dyeing, pesticide formulations, leather processing, and industrial cleaning, waste liquid containing Quick T-50H must be incorporated into the enterprise's overall wastewater treatment system or hazardous waste management process, and direct discharge is strictly prohibited. When used as an auxiliary agent in pesticide formulations, its environmental fate must be evaluated in conjunction with the overall formulation, but the high permeability of the auxiliary agent itself also means that its pathways into natural water bodies need to be strictly controlled.
The product database currently does not include PDF test reports or SGS reports available for direct download. If you need official documents for environmental certification, export customs clearance, or customer audits, please contact the Sales Department or Quality Inspection Department of Haian Guoli Chemical Co., Ltd. directly, provide the required batch number and specific testing standards (such as RoHS, REACH-SVHC, Halogen, etc.), and we will apply for issuance for you.