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Diss Factsheets
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EC number: 200-309-2 | CAS number: 57-06-7
- 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
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1993
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Principles of method if other than guideline:
- Principle of test:
Allyl Isothiocyanate vapour pressure was measured using the transpiration method.
Short description of test conditions:
Ca. 3 ml of Allyl Isothiocyanate was dispensed into the receptacle of the transpiration measurement device. Dry nitrogen gas or nitrogen gas of 80% relative humidity was introduced into the receptacle at a constant flow rate and Allyl Isothiocyanate vapor was guided into a trap cooled with liquid nitrogen.
The trap was removed after a fixed period of time and the liquefied Allyl Isothiocyanate was diluted homogeneously with 2 ml di acetone. This test solution was analysed by Gas Chromatography and the volume of Allyl Isothiocyanate trapped was determined using a calibration curve prepared beforehand. Measurement was performed three times at 0% relative humidity and twice at 80%.
Parameters analysed / observed:
Vapour pressure of Allyl Isothiocyanate at relative humidities of 0% and 80%. - GLP compliance:
- not specified
- Type of method:
- other: transpiration method
- Specific details on test material used for the study:
- Test item purity 99.9%
- Test no.:
- #1
- Temp.:
- 23 °C
- Vapour pressure:
- 3.4 mm Hg
- Conclusions:
- Vapor pressure of Allyl Isothiocyanate is 3.4 mmHg at 23°C.
Reference
Description of key information
Key value for chemical safety assessment
- Vapour pressure:
- 0.453 kPa
- at the temperature of:
- 23 °C
Additional information
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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