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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 619-990-6 | CAS number: 39944-62-2
- 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
On inhalation: Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist., seek immediate medical advice.
On skin contact: Instantly wash with water and soap and rinse thoroughly. Seek immediate medical advice.
On eye contact: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Medical aid on complains.
On ingestion: Wash mouth out with water and let drink 1 to 2 glasses of water. Medical aid on complains.
Medical advice: Decontamination, symptomatic treatment. No specific antidote known.
Fire-fighting measures
Unsuitable extinguishing media for safety: Unknown.
Specific hazards by product, Decomposition gases and vapours, carbon monoxide (CO), carbon dioxide (CO2),
combustion products or gases: Nitrogen oxides (NOX) and hydrogen chloride (HCl)
Special protective equipment: Use pressure air respirator at low aeration and in closed rooms. On extreme conditions a chemical protection suit might be necessary.
Accidental release measures
Environmental precautions: Avoid release to the environment. Do not empty into drains.
Clean-up methods: Remove by simple sweeping up or by an industrial vacuum cleaner. Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Handling and storage
Don’t leave receptacles stand open, use closed facilities with exhaust as densely as possible for decanting and bottling. Don’t transport with pressure air, avoid dust formation, preferable handle with non-breakable receptacles or use suitable protection containers on transportation of breakable receptacles. Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. Keep ignition sources away. Do not smoke.
Storage:
Storage in gateways, passages, stairways, hallways open to public, roofs, attics and workrooms is not admissible. Don’t use foods receptacles because of the danger of confusion. Label receptacles clearly and durably. Preferable store in original receptacles, keep densely closed. Keep containers tightly sealed. Keep tightly closed. Store in a cool, dry place. Nothing but substances of similar properties should be cumulatively stored. Store away from oxidizing agents.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- no dangerous good
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SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- no dangerous good
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Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- no dangerous good
Shipping information
- Proper shipping name and description:
- not available
- Chemical name:
- not available
- Labels:
- not available
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- no dangerous good
Shipping information
- Proper shipping name and description:
- not available
- Chemical name:
- not available
- Labels:
- not available
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Exposure controls / personal protection
Occupational exposition limit (OEL):
Particulates, not otherwise regulated:
Workplace exposure limit (UK EH40, 8-h-TWA): 4 mg/m³ respirable dust, 10 mg/m³ inhalable dust
Workplace exposure limit (USA OSHA, 8-h-TWA): 5 mg/m³ respirable dust, 15 mg/m³ total dust
Insoluble particulates:
Workplace exposure limit (Germany AGS): 8-h-TWA: 3 mg/m³ respirable dust, 10 mg/m³ inhalable dust;
15-min-short-term-exposure: 6 mg/m³ respirable dust, 20 mg/m³ inhalable dust
Measuring methods:
MDHS 14/3: General methods for sampling and gravimetric analysis of airborne respirable and inhalable dust.
NIOSH 0600: Method for sampling and gravimetric analysis of the airborne respirable dust.
OSHA PV2121: Method for sampling and gravimetric analysis of the airborne respirable dust.
BIA 6068: Method for sampling and gravimetric analysis of the alveolar fraction.
TECHNICAL PROTECTIVE EQUIPMENT:
Technical measures: Properly operating chemical fume hood designed for hazardous chemicals and having an
average face velocity of at least 100 feet per minute.
Engineering controls: Safety shower and eye bath. Mechanical exhaust required.
PERSONAL PROTECTIVE EQUIPMENT:
Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a dust mask or type P1 (EN 143) respirator.
Required on formation of dust: use half mask type N95 (US) or 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: Protection gloves are not required commonly, on permanent skin contact gloves for low mechanic and substantial stress are enough. Protection gloves to be applied have to comply with the specifications of EU directive 89/686/EEC und EN 374, e.g.: Matter: Butyl rubber / Thickness: > 0,4 mm / Penetration time: > 30 min.
Eye Protection: On mechanical handling with dust exposure sideward closed goggles to EN 166 are required.
Skin protection: Skin protection products are not as effective as protection gloves, so suitable protection gloves should be preferred if possible. If protection gloves can not 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 the cleaning with water and soap necessary. After cleansing fatty skin care products should be applied.
General hygiene measures: Avoid aspiration of dust. Change contaminated clothes and don’t reuse it until cleaned.
Stability and reactivity
Conditions to be avoided: high temperatures, incompatible materials, moisture.
Materials to be avoided: strong oxidizing materials.
Hazardous decomposition or other products: carbon monoxide CO, carbon dioxide CO2, nitric oxide NO, nitrogen dioxide NO2 and hydrogen chloride HCl by heating on air.
Hazardous reactions: not available. Hazardous polymerisation will not occur.
Disposal considerations
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and
scrubber. Observe all federal, state, and local environmental regulations. Residues and wastes are to be brought to an incineration site.
European waste inventory: 07 05 13* Solid wastes containing dangerous substances.
DISPOSAL OF CONTAMINATED PACKAGING:
Contaminated packaging are to be brought to an utilisation or disposal by redemption systems or licenced waste management service providers.
European waste inventory: 07 05 13* Packaging containing residues of or contaminated by dangerous substances.
DISPOSAL OF COMPLETELY EMPTIED PACKAGING:
Completely emptied plastic packaging can be brought to a substantial utilisation.
European waste inventory: 15 01 02 Plastic packaging.
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.