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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-575-5 | CAS number: 97-35-8
- 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
The information is provided for completeness and in case of calamity.
Description of first aid measures
First-aid measures general : First Aid, decontamination, treatment of symptoms. In all cases of doubt, or when symptoms persist, seek medical advice.
First-aid measures after inhalation : Remove casualty to fresh air and keep warm and at rest. If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
First-aid measures after skin contact : Rinse and then wash skin with water and soap. Remove contaminated clothes.
First-aid measures after eye contact : Rinse immediately with plenty of water, also under the eyelids. Remove contact lenses, if present and easy to do. Continue rinsing.
First-aid measures after ingestion : Rinse mouth thoroughly with water. Never give anything by mouth to an unconscious person or a person with cramps.
Most important symptoms and effects, both acute and delayed
Symptoms/injuries after inhalation : There may be irritation.
Symptoms/injuries after skin contact : staining of the skin. There may be mild irritation at the site of contact. Harmful in contact with skin.
Symptoms/injuries after eye contact : staining of the eyes. There may be irritation.
Symptoms/injuries after ingestion : There may be irritation.
Indication of any immediate medical attention and special treatment needed
No additional information available
Fire-fighting measures
The information is provided for completeness and in case of calamity.
Extinguishing media
Suitable extinguishing media : water spray, carbon dioxide (CO2), foam and powder.
Special hazards arising from the substance or mixture
Explosion hazard : In the case of dusty organic products the possibility of a dust explosion should always be considered.
Reactivity : On burning: release of harmful/irritant gases/vapours.
Advice for firefighters
Firefighting instructions : Avoid formation of dust. Standard procedure for chemical fires.
Protection during firefighting : Use appropriate respiratory protection.
Other information : Contaminated fire-fighting water must be collected separately.
Accidental release measures
The information is provided for completeness and in case of calamity.
Personal precautions, protective equipment and emergency procedures
General measures : Avoid contact with skin, eyes and clothing. Avoid breathing dust/fume/gas/mist/vapours/spray. When using do not eat, drink or smoke.
- For non-emergency personnel
Protective equipment : Wear personal protection equipment. Refer to Exposure controls/personal protection
Emergency procedures : Ensure adequate ventilation. Minimize generation of dust. Wear suitable respiratory equipment in
case of insufficient ventilation. Keep unprotected persons from entering.
- For emergency responders
Protective equipment : Wear personal protection equipment. Refer to Exposure controls/personal protection
Emergency procedures : Ensure adequate ventilation. Minimize generation of dust. Wear suitable respiratory equipment in case of insufficient ventilation. Keep unprotected persons from entering.
Environmental precautions
Do not empty into drains or the aquatic environment.
Methods and material for containment and cleaning up
Methods for cleaning up : Pick up carefully when dry. Wash away remainder with plenty of water.
Handling and storage
Since it concerns a substance used under strictly controlled conditions, the information is provided in the SCC justification document.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- No dangerous good in sense of transport regulations.
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- No dangerous good in sense of transport regulations.
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Marine transport (UN RTDG/IMDG)
- UN number:
- No dangerous good in sense of transport regulations.
Shipping information
- Proper shipping name and description:
- Not applicable
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- No dangerous good in sense of transport regulations.
Shipping information
- Proper shipping name and description:
- Not applicable
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Exposure controls / personal protection
Since it concerns a substance used under strictly controlled conditions, the information is provided in the SCC justification document.
Stability and reactivity
The information is provided for completeness and in case of calamity.
Reactivity
On burning: release of harmful/irritant gases/vapours.
Chemical stability
The product is stable at normal handling- and storage conditions.
Possibility of hazardous reactions
In the case of dusty organic products the possibility of a dust explosion should always be considered.
Conditions to avoid
high temperatures.
Incompatible materials
No additional information available
Hazardous decomposition products
When exposed to high temperatures may produce hazardous decomposition products such as carbon monoxide and dioxide, smoke, nitrogenoxides (NOx).
Disposal considerations
The information is provided for completeness and in case of calamity.
Waste treatment methods
Regional legislation (waste) : Observe regulations when disposing.
Sewage disposal recommendations : Substance must not be discharged into the sewer.
Waste disposal recommendations : Consider recycling.
EURLW code : 04 02 17 - dyestuffs and pigments other than those mentioned in 04 02 16
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.
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