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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: - | CAS number: -
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data are being assessed for the use in a category approach. Available information are being judged as reliable with restrictions since it was conducted by a modeled and measured data.
- Remarks:
- Data are being assessed for the use in a category approach. Available information are being judged as reliable with restrictions since it was conducted by a modeled and measured data.
- Justification for type of information:
- Modeled and measured data
Important considerations for the read-across were:
Sodium Olivoyl Glutamate (the target chemical) has similar physico-chemical properties as the others members:
- "Aliphatic acid category" (the source chemicals);
- "Amino acid alkyl amides category" (the source chemicals);
- Sodium oleoyl glutamate (the source chemicals);
Key points are that the members share:
- the same structural features
- similar metabolic pathways
- common levels and mode of human health related effects
- function. - Qualifier:
- no guideline available
- GLP compliance:
- no
- Key result
- Water solubility:
- > 3 mg/L
- Conclusions:
- Water solubility value is:
- C18 3.32
- C18:1 5.21 (modeled)
- C18:2 8.17 - Executive summary:
Substance are solubles in water.
- Endpoint:
- water solubility
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- weight of evidence
- Justification for type of information:
- Important considerations for the read-across were:
Sodium Olivoyl Glutamate (the target chemical) has similar physico-chemical properties as the others members:
- "Aliphatic acid category" (the source chemicals);
- "Amino acid alkyl amides category" (the source chemicals);
- Sodium oleoyl glutamate (the source chemicals);
Key points are that the members share:
- the same structural features
- similar metabolic pathways
- common levels and mode of human health related effects
- function. - Key result
- Remarks on result:
- not measured/tested
- Conclusions:
- Overall, considering available data on the category members, the substance resulted to be water soluble.
- Executive summary:
The substance resulted to be water soluble.
- Endpoint:
- water solubility
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
- Justification for type of information:
- QSAR prediction
1. SOFTWARE
Danish (Q)SAR Database
2. MODEL
http://qsardb.food.dtu.dk/db/index.html
3. SMILES OR OTHER IDENTIFIERS USED AS INPUT FOR THE MODEL
C(=O)(O)C(CCC(=O)O)NC(=O)CCCCCCCC=CCCCCCCCC
4. SCIENTIFIC VALIDITY OF THE (Q)SAR MODEL
http://qsardb.food.dtu.dk/db/index.html
5. APPLICABILITY DOMAIN
http://qsardb.food.dtu.dk/Danish_QSAR_Database_Draft_User_manual.pdf
6. ADEQUACY OF THE RESULT
Prediction fits the purpose of REACH Regulation. - Guideline:
- other: REACH guidance on QSARs R6, May 2008
- GLP compliance:
- no
- Key result
- Water solubility:
- ca. 0.013 mg/L
- Remarks on result:
- other: QSAR prediction
- Remarks:
- QSAR prediction
- Conclusions:
- Water solubility from Kow (mg/L) is 0.01325 (mg/L)
- Executive summary:
Water solubility from Kow (mg/L) is 0.01325 (mg/L)
- Endpoint:
- water solubility
- Type of information:
- not specified
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: internal data
- Justification for type of information:
- internal data
- Qualifier:
- no guideline available
- GLP compliance:
- no
- Key result
- Remarks on result:
- other: The test material is soluble
- Remarks:
- The test material is soluble
- Conclusions:
- The test material is soluble in water.
- Executive summary:
Soluble in water.
Referenceopen allclose all
Description of key information
A collection of water solubility data was performed was performed.
The substance resulted to be water soluble.
Key value for chemical safety assessment
- Water solubility:
- 3 mg/L
Additional information
Water solubility of the substance falls into the range from 3 to 8 mg/L
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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