Registration Dossier
Registration Dossier
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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 235-819-4 | CAS number: 12777-87-6
- 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
General information
In case of persisting adverse effects, consult a physician. Remove contaminated clothing and shoes immediately, and launder thoroughly before reusing.
On danger of unconsciousness place victim stable in side position for
transportation. On complaints and symptoms take care of medical treatment.
After inhalation
Remove affected person from the immediate area, lay victim down calmly. Ensure supply of fresh air. Take care of medical treatment.
After skin contact
In case of contact with skin wash off immediately with copious amounts of water.
After eye contact
Separate eyelids, wash the affected eye thoroughly with water (15 min), protect unaffected eye, previous remove contact lenses. Take care for ophthalmological treatment.
After ingestion
Do not induce vomiting. Rinse out mouth, let spit out liquid and give plenty of water to drink. Never give anything by mouth to an unconscious person. Call in a physician immediately and show him the Safety Data Sheet.
Medical advices:
Decontamination, symptomatic treatment. No specific antidot known.
Fire-fighting measures
Suitable extinguishing media
Extinguishing measures to suit surroundings. Carbon dioxide, extinguishing powder.
Extinguishing media that must not be used for safety reasons
Water, to be avoided by reason of sulfuric acid formation.
Special exposure hazards arising from the substance or preparation itself, combustion products, resulting gases
In the event of fire, the following can be released: toxic and corrosive fumes of sulfur oxides (sulfur dioxide and sulfur trioxide).
Special protective equipment for fire-fighters
Use self-contained breathing apparatus/pressure air respirator at low aeration and in closed rooms. Wear protective clothing.
Other information
Product itself does not burn. Adapt extinguisher and fire-fighting measures to fire in the environment.
Accidental release measures
Personal precautions
Refer to protective measures. Avoid contact with skin, eyes and clothing, wear suitable protective equipment. Ensure adequate ventilation. Avoid dust formation.
Environmental precautions
Do not discharge into the drains/surface waters/groundwater.
Methods for cleaning up/taking up
Pick up mechanically. When picked up, treat material as prescribed under heading "Disposal considerations". Clean contaminated surfaces thoroughly with water.
Handling and storage
Handling
Advice on safe handling
Avoid breathe in dust, contacts with eyes, skin and clothes, long-term or repeated exposition.
Provide good ventilation of working area (local exhaust ventilation, if necessary). If workplace exposure limits are exceeded, respiratory protection approved for this particular job must be worn.
Advice on protection against fire and explosion
Avoid formation of dust. Keep away from sources of heat and ignition. Good ventilation of working rooms, chemical-resistant floors and washing facilities at the workplace, emergency showers on activities with larger amounts.
Rules on handling
On workplaces only keep available amounts necessary for work progress. Do not leave receptacles stand open, use closed facilities with exhaust as densely as possible for decanting and bottling. Do not transport with pressure air, avoid dust formation, preferable handle with non-breakable receptacles or use suitable protection containers on transportation of breakable receptacles.
Storage
Requirements for storage rooms and vessels/recaptacles
Containers which are opened must be carefully resealed and kept upright to prevent leakage. Always keep in containers of same material as the original one. Store dry.
Packing materials
Packing materials are to be proofed on resistance before use.
Requirements to be met by storerooms and recaptacles
Storage in gateways, passages, stairways, hallways open to public, roofs, attics and workrooms is not admissible. Do not use foods receptacles because of danger of confusion. Clearly and durably label receptacles. Preferable store in original receptacles, keep densely closed.
Advice on storage assembly/cumulative storage
Nothing but substances of similar properties should be cumulatively stored. Cumulative storage with substances as follows is prohibited:
- medicinal products, food and feedings stuffs including additives;
- infective, radioactive and explosive substances;
- compressed, liquefied and pressurized dissolved gases;
- auto-igniting substances;
- substances releasing flammable gases on contact with water;
- organic peroxides/oxidizing agents;
- metals, fluorine, alkalines, acids;
- inflammable solid substances;
- non-flammable toxic and very toxic substances;
- flammable substances, e. g. paper, carton, wood, plastic foils
Further information on storage conditions
Keep container tightly closed in a cool, well-ventilated place.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN number: 3260
Shippingopen allclose all
SpecialProvisionsopen allclose all
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Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN number: 3260
Shipping information
- Proper shipping name and description:
- Proper shipping name and description: Corrosive solid, acidic, inorganic, n.o.s.
- Labels:
- Labels: 8
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN number: 3260
Shipping information
- Proper shipping name and description:
- Proper shipping name and description: Corrosive solid, acidic, inorganic, n.o.s.
- Labels:
- Labels: 8
Remarksopen allclose all
Additional transport information
Additional information
- Special provisions / remarks / other:
- The above mentioned transport classification is based on the results of a positive corrosion test on aluminum and steel in accordance with the regulations of ADR/GGVS, IMDG/GGVSee and IATA.
The transport classification depends on the treatment and the resulting pH-value of the product.
Exposure controls / personal protection
Exposure limit values
Biological exposition limit values: not applicable
DNEL- and PNEC values:
DNEL values: not applicable
PNEC aqua freshwater: > 0.1 mg/l
PNEC soil: > 1 mg/kg soil dw
Personal protective equipment
Body protection:
Commonly special body protection not necessary, regular work clothing sufficient.
Respiratory protection
If workplace exposure limits are exceeded, a respiration protection approved for this particular job must be worn. In case of dust formation, take appropriate
Exposure limit values
Biological exposition limit values: not applicable
DNEL- and PNEC values:
DNEL values: not applicable
PNEC aqua freshwater: > 0.1 mg/l
PNEC soil: > 1 mg/kg soil dw
Personal protective equipment
Body protection:
Commonly special body protection not necessary, regular work clothing sufficient.
Respiratory protection
If workplace exposure limits are exceeded, a respiration protection approved for this particular job must be worn. In case of dust formation, take appropriate measures for breathing protection in the event workplace threshold values are not specified. Use half mask to EN 140 or full mask to EN 136 fitted with filter to EN 143-P1. Remind wearing time limits. On concentrations above limitations of filter devices or on oxygen contents above 17 % or on ambiguous conditions use self-contained respiratory protective devices.
Hand protection
Sufficient protection is given wearing suitable protective gloves checked according to i.e. EN 374, in the event of risk of skin contact with the product. Before use, the protective glove should be tested in any case for its specific work-station suitability (i.e. mechanical resistance, product compatibility and antistatic properties). Adhere to the manufacturer’s instructions and information relating to the use, storage, care and replacement of protective gloves. Protective gloves shall be replaced immediately when physically damaged or worn. Design operations thus to avoid permanent use of protective gloves.
Eye protection
Safety glasses with side protection shield (EN 166)
Skin protection
Clothing as usual in the chemical industry. Skin protection products are not as effective as protection gloves, so suitable protection gloves should be preferred if possible. If protection gloves cannot be worn apply water insoluble skin protection
substances to clean skin before start of work and after each break and thoroughly embrocate. Before breaks and at the end of work skin cleaning with water and soap necessary. After cleansing fatty skin care products should be applied.
General protective and hygiene measures
Do not eat, drink or smoke during work time. Keep away from foodstuffs and beverages. Avoid contact with eyes and skin. Remove soiled or soaked clothing immediately. Wash hands before breaks and after work. Do not inhale dust.
Stability and reactivity
Conditions to be avoided
Moisture, water.
Materials to avoid
Oxidizing agents; metals; fluorine; alkalines; acids
Hazardous decomposition products
Sulphurous oxides (SOx, i.e. sulfur dioxide and sulfur trioxide) on rapid heating.
Dangerous chemical reactions
None known.
Disposal considerations
Product
Allocation of a waste code number, according to the European Waste Catalogue, should be carried out in agreement with the regional waste disposal company.
Packaging
Residuals must be removed from packaging and when emptied completely disposed of in accordance with the regulations for waste removal. Incompletely emptied packaging must be disposed of in the form of disposal specified by the regional disposer.
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.