Sodium Chloroacetate (C₂H₂ClNaO₂, CAS 3926‑62‑3) is highly water-soluble (>10,000 mg/L), enabling mobility in aquatic and soil environments mubychem.com+6hpvchemicals.oecd.org+6echa.europa.eu+6echemi.com+4fishersci.co.uk+4hpvchemicals.oecd.org+4.
It is biodegradable, with 30–91% degradation within 28 days in activated sludge tests canada.ca.
Due to biodegradation and mobility, SMCA typically doesn’t persist in water systems .
SMCA is very toxic to aquatic life (acute category 1, H400) cameochemicals.noaa.gov+15inchem.org+15merckmillipore.com+15.
Algae (Scenedesmus): 72-h EC₅₀ ~0.033 mg/L; EC₁₀ ~0.006 mg/L hpvchemicals.oecd.org.
Daphnia magna (water flea): 24-h LC₅₀ ~800 mg/L hpvchemicals.oecd.org.
Fish (rainbow trout): 96-h LC₅₀ ~1,400–2,000 mg/L inchem.org+12canada.ca+12canada.ca+12.
Canadian assessments show:
Acute toxicity to fish/invertebrates in the 1–100 mg/L range.
Chronic NOECs for fish/invertebrates around 0.1–10 mg/L.
PNEC estimated 1–10 µg/L; PEC in Canadian waters ~<1–10 µg/L (smaller than PNEC), suggesting low environmental risk under current use levels echa.europa.eu+14canada.ca+14canada.ca+14.
SMCA’s high solubility leads to high mobility in soils and water systems fishersci.co.uk.
Not considered persistent, with rapid environmental degradation canada.ca+2fishersci.co.uk+2merckmillipore.com+2.
Low bioaccumulation potential: log Pow ~ –3.8; BCF minimal fishersci.co.uk.
Classified under GHS as Aquatic Acute 1 (H400); label and transport regulations require precautions to avoid environmental release echemi.com+4cdhfinechemical.com+4fishersci.co.uk+4.
Transport: UN 2659, Hazard Class 6.1 (Poisonous), Packing Group III mubychem.com+5fishersci.co.uk+5hpvchemicals.oecd.org+5.
Canadian “new substances” program indicates environmental exposure below risk thresholds when SMCA is used industrially (< PEC/PNEC) hpvchemicals.oecd.org+2canada.ca+2canada.ca+2.
Prevent SMCA from entering water systems (avoid washout/drains).
Use spill containment systems with absorbents in production facilities.
Monitor effluent and adapt wastewater treatment processes if SMCA presence is detected.
Refer to the HighMountainChem SMCA product page for environmental data and technical guidance:
https://highmountainchem.com/sodium-chloroacetate-cas-3926-62-3/
Transport/Storage Information
Store in a dark , cool , dry place , confined and stored .
Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special chemical production, technology research & development, and import & export. The company focuses on the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing network and optimizing supply chain management, where we have established a long-term strategic cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business channels and professional experience, we are more skillfully providing products of stable but differentiated quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which accounts for its first-class cost control management and ensures to maintain the overwhelming competitive advantage over others. In line with the principle of sharing the preferential cost and joint development, the company has formed an interesting community for years with its customers at home and abroad. Sincerely to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what we are achieving to grow together with you!
FAQ
A: What about product quality assurance policy?
Q: We accept pre-shipment test by SGS or any other third party agents.
A: How long have you been engaged in Chemicals?
Q: We have been engaged in Chemical exports since the year 1992.
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Q: We accept T/T,L/C,D/P and CAD, etc.
A: What is the delivery time?
Q: Usually about 7-15 days, depending on the required quantity and product.
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