Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 212-406-7 | CAS number: 814-80-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Phototransformation in air
Administrative data
- Endpoint:
- phototransformation in air
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: QSAR
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
- Principles of method if other than guideline:
- Atkinson calculation
- GLP compliance:
- no
Test material
- Reference substance name:
- L-(+)-lactic acid
- EC Number:
- 201-196-2
- EC Name:
- L-(+)-lactic acid
- Cas Number:
- 79-33-4
- IUPAC Name:
- 2-hydroxypropanoic acid
- Reference substance name:
- Lactic acid
- EC Number:
- 200-018-0
- EC Name:
- Lactic acid
- Cas Number:
- 50-21-5
- IUPAC Name:
- 2-hydroxypropanoic acid
Constituent 1
Constituent 2
Results and discussion
Dissipation half-life of parent compound
- DT50:
- 1.8 d
- Test condition:
- OH radical degradation half life under a 12/12 light/dark cycle.
Applicant's summary and conclusion
- Conclusions:
- According to Atkinson's model, lactic acid has an atmospheric half life of 1.8 days due to OH radical reactions.
- Executive summary:
According to Atkinson's model, lactic acid has an atmospheric half life of 1.8 days due to OH radical reactions.
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