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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 211-059-9 | CAS number: 628-89-7
- 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
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Link to relevant study records
- Endpoint:
- skin sensitisation: in vivo (non-LLNA)
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Qualifier:
- according to guideline
- Guideline:
- other: estimated data
- Principles of method if other than guideline:
- Prediction is done using QSAR Toolbox version 2.3
- GLP compliance:
- no
- Type of study:
- Draize test
- Species:
- human
- Strain:
- not specified
- Sex:
- not specified
- Route:
- other: no data
- Vehicle:
- no data
- Route:
- other: no data
- Vehicle:
- no data
- Positive control substance(s):
- not specified
- Reading:
- 1st reading
- Group:
- test chemical
- No. with + reactions:
- 0
- Clinical observations:
- negative skin sensitization
- Remarks on result:
- other: Reading: 1st reading. Group: test group. No with. + reactions: 0.0. Clinical observations: negative skin sensitization.
- Interpretation of results:
- not sensitising
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing to skin of human.
- Executive summary:
The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing to skin of human and thus it can be indicated that the substance will not be classified in any of the category as per the regulation.
Reference
The prediction was based on dataset comprised from the following descriptors: "Skin sensitisation"
Estimation method: Taking highest mode value from the 5 nearest neighbours
Domain logical expression:Result: In Domain
(((("a" and "b" ) and ("c" and ( not "d") ) ) and ("e" and ( not "f") ) ) and ("g" and "h" ) )
Domain logical expression index: "a"
Similarity boundary:Target: C(Cl)COCCO
Threshold=50%,
Dice(Atom pairs)
Domain logical expression index: "b"
Similarity boundary:Target: C(Cl)COCCO
Threshold=60%,
Dice(Atom pairs)
Domain logical expression index: "c"
Referential boundary: The target chemical should be classified as Inclusion rules not met by Skin irritation/corrosion Inclusion rules by BfR
Domain logical expression index: "d"
Referential boundary: The target chemical should be classified as Aldehydes OR Ketones by Skin irritation/corrosion Inclusion rules by BfR
Domain logical expression index: "e"
Referential boundary: The target chemical should be classified as No alert found by Protein binding by OASIS
Domain logical expression index: "f"
Referential boundary: The target chemical should be classified as Activated alkyl esters OR alpha,beta-carbonyl compounds with polarized double bonds OR Epoxides, Aziridines and Sulfuranes OR MA: Interchange reaction with sulphur containing compounds OR MA: Michael addition on conjugated systems with electron withdrawing group OR MA: Nucleophilic substitution at sp3 Carbon atom OR MA: Ring opening SN2 reaction OR Mechanistic Domain: Michael addition OR Mechanistic Domain: SN2 OR Thiols and disulfide compounds by Protein binding by OASIS
Domain logical expression index: "g"
Parametric boundary:The target chemical should have a value of log Kow which is >= -0.417
Domain logical expression index: "h"
Parametric boundary:The target chemical should have a value of log Kow which is <= 0.568
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing to skin of human and thus it can be indicated that the substance will not be classified in any of the category as per the regulation.
Migrated from Short description of key information:
The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing to skin of human
Justification for selection of skin sensitisation endpoint:
The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing to skin of human
Justification for classification or non-classification
The substance 2-(2-chloroethoxy)ethanol was found to be non sensitizing and so will not be classified in any of the category as per the regulation.
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.
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