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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: 204-116-4 | CAS number: 115-95-7
- 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
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: well documented study report which meets basic scientific principles
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 969
- Report date:
- 1969
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 403 (Acute Inhalation Toxicity)
- Principles of method if other than guideline:
- BASF-test according to internal SOP
Principle of the method:
This test (also called inhalation risk test) was performed in principle as described in OECD Guideline 403.
It demonstrates the toxicity of an atmosphere saturated with vapors of the volatile components of a test substance at the temperature chosen for vapor generation at 20° C and 100°C.
The study allows for an estimate of the length of time required to cause severe toxic effects resulting from exposure to an atmosphere saturated with volatile components of the test substance. - GLP compliance:
- no
- Test type:
- standard acute method
- Limit test:
- no
Test material
- Reference substance name:
- Linalyl acetate
- EC Number:
- 204-116-4
- EC Name:
- Linalyl acetate
- Cas Number:
- 115-95-7
- Molecular formula:
- C12H20O2
- IUPAC Name:
- 1,5-dimethyl-1-vinylhex-4-en-1-yl acetate
- Details on test material:
- - Name of test material (as cited in study report): 3,7-dimethyl-1,6-octadien-3-yl-acetate (linalyl acetate),
- Analytical purity: 95-99%
- Impurities (identity and concentrations): dihydrolinalyl acetate
Constituent 1
Test animals
- Species:
- rat
- Strain:
- not specified
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Weight at study initiation: mean body weights: 233 g (study group at 20°C test condition); 184.5 g (study group at 100°C test condition)
Administration / exposure
- Route of administration:
- inhalation: vapour
- Type of inhalation exposure:
- whole body
- Details on inhalation exposure:
- GENERATION OF TEST ATMOSPHERE / CHAMBER DESCRIPTION
- Temperature in air chamber: 20°C and 100°C
- Source and rate of air: 200 l/hour - Analytical verification of test atmosphere concentrations:
- no
- Duration of exposure:
- 8 h
- Concentrations:
- test at 20°C: no substance weight loss observed
test at 100°C: 18.94 mg/l air (mean substance concentration calculated over 8 hours) - No. of animals per sex per dose:
- 12 animals (sex not specified)
- Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 7 days
- Frequency of observations: not specified
- Necropsy of survivors performed: yes
- Other examinations performed: clinical signs, body weight
Results and discussion
- Mortality:
- No mortality was observed when 12 rats each were exposed for 8 hours to an atmosphere that had been saturated at either 20 or 100 degrees Centigrade with the volatile parts of the compound (vapour).
- Clinical signs:
- other: 20°C test: no symptoms observed 100°C test: slight mucous membrane irritation, elevated breathing; day 1: nothing abnormal detected
- Gross pathology:
- 20°C test: slight bronchitis
100°C test: nothing abnormal detected
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.