Dodecylamine polyoxyethylene ether AC-1202 (Laureth-2) is a nonionic surfactant. From the molecular structure and general industry attributes, this type of short-chain fatty alcohol polyoxyethylene ether usually has good biodegradability. However, strict environmental compliance (such as EU REACH regulations, ROHS 2.0, ZDHC detoxification action, etc.) needs to be determined by combining test data on heavy metal content (such as lead, mercury, cadmium, etc.) and specific restricted substances (such as APEO, NPEO and other alkylphenol polyoxyethylene ethers).
From the physicochemical indicators provided by the database, AC-1202 has a heavy metal content of ≤10 ppm and an arsenic content of ≤2 ppm, both at low levels, and contains no free phosphoric acid or amine impurities. These data indicate strict purity control, but are not sufficient to directly equate to complete environmental certification. As a professional industrial auxiliary, its environmental compliance ultimately depends on the industry regulations of the end application.
| Parameter Item | Value/Description | Environmental Relevance Explanation |
|---|---|---|
| Heavy Metal Content | ≤10 ppm | Lower than general industrial discharge standards, relatively environmentally friendly |
| Arsenic Content | ≤2 ppm | Complies with conventional agrochemical/industrial cleaning industry safety standards |
| Active Substance Content | ≥99% | High purity means fewer by-products, reducing waste disposal pressure |
| Chemical Stability | Stable at room temperature, avoid strong oxidizers | Unlikely to produce harmful decomposition products in natural environment |
| Waste Disposal Standard | High-temperature incineration as hazardous waste | Requires exhaust gas purification device to prevent formation of dioxins, etc. |
| Test Report | Not available | Need to contact Guoli Chemical for batch-specific issuance |
1. Export and Strict Market Audits: If used for export to the EU, USA, or Japan/Korea as textile auxiliaries, cleaning agents, etc., it is usually required to provide REACH SVHC testing, ROHS six items, and halogen testing with the shipment. It is recommended to call Guoli Chemical Sales Department in advance to apply for a Declaration of Conformity (DoC) for the specific batch number.
2. Textile Industry Compliance: If used as a textile auxiliary, note that end buyers typically require OEKO-TEX ECO PASSPORT certification or ZDHC MRSL Level 3 compliance proof. AC-1202 itself does not contain APEO in its structure, which is a major advantage, but laboratory testing is still needed to confirm no cross-contamination.
3. Wastewater Treatment Suggestions: AC-1202 is a low-foaming surfactant, easy to rinse, but wastewater treatment facilities should be equipped at the end of the process to prevent direct discharge. It is recommended to use activated sludge method or advanced oxidation process for treatment to meet discharge standards.