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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 404-500-3 | CAS number: 694-64-4 METHYL ETHYL THIAZOLIDINE
- 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
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Inhalation: Move patient to fresh air. If necessary, seek medical
attention.
Emergency measure - Eyes: Rinse with water for 10-15 minutes, seek medical attention
if irritation persists.
Emergency measure - Skin: Wash with soap and water.
Emergency measure - Ingestion: Drink plenty of water to dilute the chemical, seek medical
attention.
Fire-fighting measures
Recommended extinguishing agent: Combustion products may contain carbon, nitrogen and
sulphur oxides. Suitable extinguishing agents are water
mist, carbon dioxide, foam or dry powder.
Accidental release measures
Handling and storage
Handling: Use only in well ventilated areas. Do not breathe vapour
and avoid contact with skin or eyes. Wear safety goggles
and a suitable respirator (eg BS 2091, 1069), gloves and
protective clothing when handling. Wash exposed areas
thoroughly after handling.
Storage: Store in a cool dry place in tightly closed containers.
Transport information
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Marine transport (UN RTDG/IMDG)
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Air transport (UN RTDG/ICAO/IATA)
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Special provisions / remarks
- Remarks:
- Transport: Transport in high-density polyethylene or stainless steel
containers.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: The substance slowly hydrolyses to give methyl ethyl ketone
and cysteamine.
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery for reuse is not possible
Industry - Possibility of neutralisation: Neutralise with 3M hydrochloric acid
Industry - Possibility of destruction: controlled discharge: Not recommended
Industry - Possibility of destruction - incineration: Recommended method. Incinerate at 1000 deg C using waste
gas purification to remove nitrogen and sulphur oxides
Industry - Possibility of destruction - water purification: Not recommended
Public at large - Possibility of recovery/recycling: The substance will not enter the public domain
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.