Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 400-430-2 | CAS number: 95078-21-0 C.I. REACTIVE BROWN 44
- 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: Symptomatic treatment.
Emergency measure - Eyes: Irrigate promptly with clean water.
Emergency measure - Skin: Wash with water.
Emergency measure - Ingestion: Symptomatic treatment.
Fire-fighting measures
Recommended extinguishing agent: Use water mist, carbon dioxide or foam extinguishers.
Product arising from burning: Will probably yield sulfur and nitrogen oxides and possibly
hydrogen chloride, carbon monoxide and soot.
Product determined by test: N
Accidental release measures
Emergency measures in case of spillage: Damp down and sweep up with shovel into containers and
dispose of on an approved site. Wash down area with water.
Handling and storage
Handling: Normal standards of good housekeeping to avoid ingestion,
skin and eye contact and in particular inhalation of dust.
Respirators should be used if dust is generated.
Storage: No special precautions are required.
Packaging of the substance and or preparation: Not given, 6th amendment notification.
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: No special precautions are required.
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Exposure controls / personal protection
Stability and reactivity
Danger other than fire: None reported.
Chemical reaction with water: None reported.
Dust explosion: This substance, although treated to minimise dust formation,
could form flammable dust clouds. Care should be taken to
minimise dust formation.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Recovery of the substance from minor spillages, discharges
to effluent or from dyed fabrics is not economically
possible.
Industry - Possibility of neutralisation: Not applicable
Industry - Possibility of destruction: controlled discharge: This is not a method of destruction but provided dilution to
a concentration of 100 mg/litre or less occurs no harmful
effect on aquatic life is likely.
Industry - Possibility of destruction - incineration: The substance may be rendered harmless by burning under
carefully controlled conditions.
Industry - Possibility of destruction - water purification: The substance is unlikely to be appreciably degraded in
aerobic biological processes. The substance is unlikely to
have any adverse effect on either aerobic or anaerobic
processes at sewage works. It is likely that the substance
will pass largely unchanged through a water purification
station.
Industry - Possibility of destruction - other: The substance may be disposed of by burying it in an
approved tip (ie one which is regulated by the appropiate
authorities and designed to contain any leachate).
Public at large - Possibility of recovery/recycling: Recovery from articles is not possible.
Public at large - Possibility of neutralisation: Not applicable
Public at large - Possibility of destruction: controlled discharge: Articles dyed with the substance may be disposed of as
domestic waste.
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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