Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 201-177-9 | CAS number: 79-10-7
- 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

Additional ecotoxological information
Administrative data
- Endpoint:
- additional ecotoxicological information
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- other: Documentation insufficent for assessment
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- No information
- Author:
- Glombitza K. W.
- Year:
- 1 970
- Bibliographic source:
- Planta Med. 18, 210-221, (1970)
- Reference Type:
- publication
- Title:
- No information
- Author:
- Noble R. C. und Czerkawski J. W.
- Year:
- 1 973
- Bibliographic source:
- Analyst 98, 122-125, (1973)
- Reference Type:
- publication
- Title:
- No information
- Author:
- Whanger P. D. und Matrone G.
- Year:
- 1 967
- Bibliographic source:
- Biochim. Biophys. Acta 136, 27-35, (1967)
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Information about natural occurance of acrylic acid (AA) in marine organisms.
- Type of study / information:
- Information about natural occurance of acrylic acid (AA) in marine organisms.
Test material
- Reference substance name:
- Acrylic acid
- EC Number:
- 201-177-9
- EC Name:
- Acrylic acid
- Cas Number:
- 79-10-7
- Molecular formula:
- C3H4O2
- IUPAC Name:
- prop-2-enoic acid
- Details on test material:
- no data
Constituent 1
Results and discussion
Any other information on results incl. tables
AA was naturally found in nine chlorophyceae species, ten rhodophyceae species and eleven phaeophyceae species as antimicrobial substance.
For the microorganisms in the rumen of sheeps, AA is part of the propionic acid cycle and serves as safety valve in the case of lactate accumulation (after feeding carbohydrate rich diet).
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.

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