Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 204-625-1 | CAS number: 123-41-1
- 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
DESCRIPTION OF FIRST AID MEASURES:
- General advice: Show this safety data sheet to the doctor in attendance. Call a physician immediately.
- If inhaled: Move to fresh air. If symptoms persist, call a physician.
- In case of skin contact: Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Wash off immediately with plenty of water for at least 15 minutes. Wash contaminated clothing before re-use.
- In case of eye contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- If swallowed: Clean mouth with water and drink afterwards plenty of water. Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person.
MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYED:
- Risks: Causes serious eye damage. Causes severe burns.
INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDED:
- Treatment: Treat symptomatically
Fire-fighting measures
EXTINGUISHING MEDIA:
- Suitable Extinguishing Media: Use water spray to extinguish; Carbon dioxide (CO2), Alcohol-resistant foam, Dry chemical
- Unsuitable extinguishing media: Do NOT use water jet.
SPECIFIC HAZARDS ARISING FROM THE SUBSTANCE OR MIXTURE:
- Specific hazards during fire-fighting: Take precautionary measures against static discharges. Thermal decomposition can lead to release of irritating gases and vapours.
- Hazardous combustion products: Carbon oxides; Nitrogen oxides (NOx)
ADVICE FOR FIREFIGHTERS:
- Special protective equipment for fire-fighters: Wear self-contained breathing apparatus and protective suit.
- Further information: Prevent fire extinguishing water from contaminating surface water or the ground water system. Do not allow run-off from fire fighting to enter drains or water courses.
Accidental release measures
PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES:
- Personal precautions: Use personal protective equipment. Local authorities should be advised if significant spillages cannot be contained.
ENVIRONMENTAL PRECAUTIONS:
- Environmental precautions: Avoid release to the environment. Do not flush into surface water or sanitary sewer system. Prevent product from entering drains. Prevent further leakage or spillage if safe to do so.
METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP.
- Methods for cleaning up: Eliminate all ignition sources if safe to do so. Contain spillage, soak up with non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and transfer to a container for disposal according to local / national regulations (see section 13). Large spills should be collected mechanically (remove by pumping) for disposal. Keep in suitable, closed containers for disposal.
Handling and storage
PRECAITIONS FOR SAFE HANDLING
- Advice for safe handling: Do not breathe vapours or spray mist. Avoid contact with skin, eyes and clothing. Use only with adequate ventilation. Wash thoroughly after handling.
- Advice for protection against fire and explosion: Keep product and empty container away from heat and sources of ignition. Take precautionary measures against static discharges.
- Hygiene measures: handly in accordance with good industrial hygiene and safety practice.
CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES
- Requirements for storage areas and containers: Keep containers closed in a cool, well-ventilated place. Protect against light.
SPECIFIC END USE(S)
- Specific ent use(s): Cleaning agent. Solvent.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN3267
Shipping information
- Proper shipping name and description:
- Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
- Chemical name:
- Choline hydroxide
- Language:
- English
- Labels:
- Proper Shipping Name: Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN3267
Shipping information
- Proper shipping name and description:
- Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
- Chemical name:
- Choline hydroxide
- Language:
- English
- Labels:
- Proper Shipping Name: Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN3267
Shipping information
- Proper shipping name and description:
- Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
- Chemical name:
- Choline hydroxide
- Labels:
- Proper Shipping Name: Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN3267
Shipping information
- Proper shipping name and description:
- Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
- Chemical name:
- Choline hydroxide
- Labels:
- Proper Shipping Name: Corrosive liquid, basic, organic, n.o.s. (Choline hydroxide 45 %)
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
EXPOSURE CONTROLS:
- Engineering ,measures: Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits. If exposure limits have not been established, maintain airborne levels to an acceptable level.
PERSONAL PROTECTIVE EQUIPMENT
- Eye Protection: Safety glasses with side-shields; Face-shield
- Hand protection Remarks: Rubber gloves, Neoprene gloves, The exact break through time can be obtained from the protective glove producer and this has to be observed.
- Skin and body protection: Complete suit protecting against chemicals
- Respiratory Protection: Use respiratory protection unless adequate local exhaust ventilation is provided or exposure assessment demonstrates that exposures are within recommended exposure guidelines.
- Filter type: Filter type K
Stability and reactivity
- Reactivity:None reasonably foreseeable.
- Chemical Stability: Stable under normal conditions.
- Possibility of hazardous reactions: Hazardous reactions: Hazardous decomposition products formed under fire conditions.
- Conditions to Avoid: Heat, flames and sparks. Exposure to air or moisture over prolonged periods.
- Incompatible materials to avoid: Strong acids and oxidizing agents.
- Hazardous Decomposition Products: Carbon monoxide Carbon dioxide (CO2) Nitrogen oxides (NOx)
Disposal considerations
WASTE DISPOSAL METHODS:
-Product: Dispose of in accordance with local regulations.
- Contaminated packaging: Empty containers should be taken to an approved waste handling site for recycling or disposal.
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.