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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 406-750-9 | CAS number: 129757-67-1 TINUVIN 123
- 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
Remove to fresh air, if not breathing give artificial respiration. If breathing is difficult, give oxygen and get immediate medical attention.
Skin:
After contact with skin, wash immediately with plenty of water and soap.
Get medical attention if irritation occurs.
Eyes:
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Ingestion:
Do not induce vomiting. If vomiting occurs naturally, have casualty lean forward to reduce the risk of aspiration.
Seek medical attention immediately.
Notes to physician:
None known.
Fire-fighting measures
carbon dioxide, dry powder, foam
Hazardous combustion products:
Burning may produce toxic combustion products.
Hazards during fire-fighting:
Standard procedure for chemical fires.
Protective equipment for fire-fighting:
Wear self-contained breathing apparatus and chemical-protective clothing.
Accidental release measures
Pick up with inert absorbent material (e.g. sand, earth etc.).
Place into approved waste containers.
Wear suitable protective equipment.
Should not be released into the environment.
Handling and storage
General advice:
As with all industrial chemicals, use good industrial practices when handling. Avoid eye, skin, and clothing contact.
Do not inhale. Do not taste or swallow. Use only with adequate ventilation.
Darkening can occur on prolonged storage at elevated temperatures, but this does not effect the product's
stabilizing properties
Protection against fire and explosion:
No physical hazards determined at this time. Handle this liquid with care and follow standard industrial practices.
Storage
General advice:
Keep container tightly closed in a dry, cool and well-ventilated place.
Darkening can occur on prolonged storage at elevated temperatures, but this does not effect the product's stabilizing properties
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Shippingopen allclose all
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Light stabilizer CIEL 8h TWA: 2.5 mg/m3
Engineering Controls:
Work in well ventilated areas. Do not breathe vapors or mist.
Personal protective equipment
Respiratory protection:
Wear a NIOSH-certified respirator as necessary.
Eye protection:
Tightly fitting safety goggles (splash goggles) (EN 166)
Body protection:
Wear chemical resistant gloves and protective clothing.
General safety and hygiene measures:
There are no OSHA or ACGIH exposure guidelines available for component(s) in this product.
Stability and reactivity
Stable.
Conditions to avoid: None known.
Substances to avoid: Strong oxidizing agents, strong acids, strong bases.
Possibility of Hazardous Reactions: No hazardous reactions known.
Hazardous decomposition products: No decomposition expected under normal storage conditions.
Disposal considerations
Dispose of in accordance with national, state and local regulations.
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.