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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: 205-531-3 | CAS number: 142-28-9
- 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_toxicological-information.png)
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 1986
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- GESTIS is reliable data source
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- GESTIS Substance Database 1,3-Dichloropropane
- Author:
- IFA Institue for Occupational Safety and Health of the German Social Accident Insurance
- Year:
- 2 018
- Bibliographic source:
- http://gestis-en.itrust.de/pdf/create/Data_sheet.php
- Reference Type:
- review article or handbook
- Title:
- Toxicology of the Eye. 3rd ed.
- Author:
- Grant, W.M.
- Year:
- 1 983
- Bibliographic source:
- 3rd ed. Springfield, IL: Charles C. Thomas Publisher, 1986., p. 1030
Materials and methods
- Principles of method if other than guideline:
- Rats were administered undiluted doses of 2000 mg per kg of body weight over 24 hours on shaved dorsal skin in order to examine the dermal toxicity.
- GLP compliance:
- not specified
- Test type:
- standard acute method
Test material
- Reference substance name:
- 1,3-dichloropropane
- EC Number:
- 205-531-3
- EC Name:
- 1,3-dichloropropane
- Cas Number:
- 142-28-9
- Molecular formula:
- C3H6Cl2
- IUPAC Name:
- 1,3-dichloropropane
- Test material form:
- liquid
Constituent 1
Test animals
- Species:
- rat
- Strain:
- not specified
Administration / exposure
- Type of coverage:
- occlusive
- Vehicle:
- unchanged (no vehicle)
- Details on dermal exposure:
- doses of 2,000 mg per kg of body weight over 24 hours on shaved dorsal skin
- Duration of exposure:
- 24
- Doses:
- 2000 mg/kg
Results and discussion
Effect levels
- Key result
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
- Mortality:
- no fatalities within 2 weeks of observation period
- Clinical signs:
- other: toxicity symptoms reported not to have occured
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- dermal acute toxicity is low
- Executive summary:
dermal LD50 (occlusive, rat) 2000 mg/kg bw
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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