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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 236-671-3 | CAS number: 13463-41-7
- 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
Guidance on Safe Use
Administrative data
First-aid measures
-After inhalation: If person looses consciousness, experiences nausea, headache or dizziness move to fresh air until these symptoms disappear. Symptoms may include tremors, ataxia and convulsions. Call a doctor immediately. Acute exposure may cause mild and transient irritation to the respiratory tract.
-After skin contact: Immediately wash with water and soap and rinse thoroughly. If irritation develops, seek medical attention. Remove contaminated clothing immediately and launder before re-use. Acute exposure may cause transient redness and irritation.
-After eye contact: Immediately flush with large amounts of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Seek immediate medical attention. Impairment of vision is possible.
-After swallowing: Immediately drink large quantities of water. Call a doctor immediately. Vomiting is expected within 5/10 minutes. DO NOT give anything by mouth if the person is unconscious or is having convulsions. If swallowed, gastroenteritis may occur with nausea, vomiting, lethargy and diarrhoea.
Fire-fighting measures
-Suitable extinguishing agents: Carbon dioxide, Water spray
-Protective equipment: You are recommended to wear a positive pressure respirator with vapour/mist cartridges, splash proof goggles, hard hat and impervious gloves, boots and clothing.
-Additional information: Take note of surrounding materials. Cool endangered receptacles with water spray. In case of fire use normal fire fighting equipment
-Stable until: 200 deg.C
-Materials to be avoided: Strong Oxidising agents. Direct exposure to ultraviolet radiation causes slow decomposition.
-Dangerous decomposition products: Nitrogen oxides, Carbon monoxide, Sulphur dioxide
Accidental release measures
-Measures for environmental protection: Do not allow product to reach sewage system or any water course. This material is only slightly soluble in water. Stop water flow or divert water around spill area if safe to do so. Stop source of spill as soon as possible and notify site or duty manager.
Notify the Emergency Services, National Environment Agency.
-Measures for cleaning/ collecting: Remove or clean up material in powder form if possible. Add water to solid material after installing a proper dike to contain the mixture, then remove in liquid form, containerise and label properly as a hazardous waste.
Handling and storage
-Handling: Do not take internally. Avoid contact with skin, eyes and clothing. Upon contact with skin or eyes, wash off with water and seek medical advice. Avoid breathing dust, mist or vapour.
-Storage: Indefinite when stored unopened in original container in a dry place at temperatures below 54C. Store in a cool location. Store away from oxidizing agents. Protect from heat and direct sunlight. Do not store at temperatures above 54C
-Incompatible materials: Strong Oxidisers
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2811
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symbols: Class 6 and aquatic pollutant
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Marine transport (UN RTDG/IMDG)
- UN number:
- 2811
Shipping information
- Proper shipping name and description:
- TOXIC SOLID, ORGANIC, N.O.S. (zinc pyrithione)
- Chemical name:
- zinc pyrithione
- Labels:
- 6.1
- Marine pollutant
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2811
Shipping information
- Proper shipping name and description:
- TOXIC SOLID, ORGANIC, N.O.S. ( zinc pyrithione )
- Chemical name:
- zinc pyrithione
- Labels:
- 6.1 and marine/aquatic pollutant
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
-Person-related safety precautions: You are recommended to wear a positive pressure respirator with vapour/mist cartridges, splash proof goggles, hard hat, and impervious gloves, boots and clothing. In case of fire use normal fire fighting equipment.
Stability and reactivity
-Stable until: 200 deg.C
-Materials to be avoided: Strong Oxidising agents. Direct exposure to ultraviolet radiation causes slow decomposition.
-Dangerous decomposition products: Nitrogen oxides, Carbon monoxide, Sulphur dioxide
Disposal considerations
Care must be taken to prevent environment contamination from the use of this material.
The user of this material has the responsibility to dispose of unused material, residues and containers in compliance with all relevant local, national and EU laws, directives and regulations regarding treatment, storage and disposal for hazardous and non hazardous wastes.
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.