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EC number: 273-258-7 | CAS number: 68955-20-4 This substance is identified by SDA Substance Name: C16-C18 alkyl alcohol sulfuric acid sodium salt and SDA Reporting Number: 19-062-04.
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
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- Particle size distribution (Granulometry)
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- Stability: thermal, sunlight, metals
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- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
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- Endpoint summary
- Stability
- Biodegradation
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- Environmental data
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- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
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- Short-term toxicity to aquatic invertebrates
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- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
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- Sediment toxicity
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- Biological effects monitoring
- Biotransformation and kinetics
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- Toxicological Summary
- Toxicokinetics, metabolism and distribution
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Endpoint summary
Administrative data
Description of key information
Additional information
Several studies proving ready biodegradation of C16-18AS Na (CAS 68955-20-4) are available according to OECD 301 D guideline (Richterich 2001), and according to OECD screening test, conf. to Directive 73/405/EEC - MBAS removal, EU Method C.4-E, OECD Guideline 301 E and OECD confirmatory test- coupled units test (Steber 1988). Moreover, one simulation test according to OECD 303A is available showing that C16-18AS Na (CAS 68955-20-4) is inherently biodegradable.
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