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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 700-469-8 | CAS number: 187666-88-2
- 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
Administrative data
First-aid measures
Inhalation -
If inhaled, move to fresh air. Rinse nose and mouth with watera and if necessary, get breathing aid. Get medical attention if symptoms develop.
Skin contact -
Remove contaminated clothing. Wash exposed skin with soap and water for at least 15 minutes. Seek medical attention if symptoms develop.
Eye contact -
Rinse eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If easy to do, remove contact lenses if worn, continue rinsing. Seek medical attention if symptoms develop.
Ingestion -
If swallowed, wash out mouth iwht water. Seek medical attention if larger quantities have been ingested.
MOST IMPORTANT SYMPOTMS AND EFFECTS, BOTH ACUTE AND DELAYED
To the best of our knowledge the toxicity of this substance has not been fully investigated, thys sympotms and effects are not fully known. Irritation effects such as skin irritation can appear after long term exposure. If ingested, the substance might be hydrolyzed (acidic conditions) whereby n-propane thiol is released, which can have harmful effects (irritation), with symptoms such as dizziness, nausea, and vomiting. Other adverse effects cannot be excluded.
INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDED
Treat symptomatically and supportively.
Fire-fighting measures
Suitable extinguishing media -
Use water spray, foam, dry powder or carbon dioxide as appropriate for surrounding fire and materials.
Unsuitable extinguishing media -
No limitations give for this substance.
SPECIAL HAZARDS ARISING FROM THE SUBSTANCE OR MIXTURE
Combustible, but not flammable. In case of fire toxic fumes of carbon monoxide (CO), nitric oxides (NOx) and sulphur oxides may be formed.
No explosivity or flammability data identified. High concentrations of finely divided airborne organic particles can potentially explode if ignited.
ADVICE FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Prevent fire-extinguishing water from contaminating the watercourses.
Accidental release measures
If product is released or spilled, take proper precautions to minimize exposure by using appropriate personal protective equipment (see section Exposure controls / Personal protection). Area should be adequately ventilated.
ENVIRONMENTAL PRECATIONS
Collect spillage and place in specific bins and send for destruction. Avoid release to drains. End with flushing the spillage area with water.
METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP
A small spill may be handled with water moistened disposable cloth and placed in container for chemical waste. A larger spill should be collected and placed in container for disposal. Use recommended personal protective equipment. Wash spill site with water after completed pick up.
Handling and storage
Follow recommendations for handling pharmaceutical agents (i.e. use of engineering controls and/or other personal protective equipment if needed). Minimize dust generation and accumulation. Avoid breathing dust. Wash thoroughly after handling.
CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITES
Store at ambient conditions, generally 15 to 25C, and keep the container tightly closed.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
To the best of our knowledge, established occupational exposure limit value is not available.
EXPOSURE CONTROL
Appropriate engineering controls -
Use appropriate controls (e.g. containment, local exhaust ventilation) as specified in a workplace risk assessment. Technical measures and appropriate operations should be given priority over the use of personal protective equipment. Handle in accordance with good industrial hygiene and safety practice.
Personal protective equipment -
Eye face protection - Wear full face shield with filtered air. Lab work should be done in fume hood, wearing safety glasses. An emergency eye wash station should be available.
Skin protection - Handle iwth gloves. The selected gloves must compley iwht the specifications in EC Direcetive 89/686/EEC and the related standard EN374 or applicable federal, state and national legislation.
Protective clothing - Use impervious, disposable clothign to prevent skin contact. The type should be selected according to concentrations, quantities and duration of handling at the specific workplace.
Respiratory protection - Required when dusts are generated. Where risk assessment shows that an air-purifying respirator is appropriate, use filter of type P3 (EN143) or N100 (NIOSH) or types recommended in applicable federal, state and national legislation.
Environmental exposure controls - Avoid release tothe environment and operate within closed systems
Stability and reactivity
No known reactivity hazards under normal conditions.
Chemical stability -
The substance is chemically stable at standard room temperature conditions, generally 15 to 25 C.
Possibility of hazardous reactions and conditions to avoid -
Not expected to occur.
Incompatible materials -
Strong oxidants; strong acids or bases.
Hazardous decomposition products -
Carbon oxides (COx), nitric oxides (NOx) and sulfur oxide may be formed.
Disposal considerations
Dispose waste at authorized plant, in accordance with Directive 2008/98/EC and/or applicable federal, state, national or local legislation.
Avoid dust generation and inhalation of dust. Avoid contact with eyes, skin and other mucous membranes. Wear all recommended personal protective equipment. Wash thoroughly after handling. Dispose waste at authorized plant, in accordance with applicable national, federal, state or local legislation. Disposal should be sent for external waste handling companyu for incineration. Do not empty into drains or watercourses.
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.