Registration Dossier
Registration Dossier
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EC number: 406-750-9 | CAS number: 129757-67-1 TINUVIN 123
Guidance on Safe Use
Administrative data
First-aid measures
In case of eye contact: Check for and remove any contact lenses. Immediately flush eyes with runningclean water for at least 15 minutes, keeping eyelids open. Obtain emergency medical attention (e.g. contact ophthalmologist) if pain, blinking, tears or redness persist.
In case of ingestion: Immediately give plenty (> 500 ml) of water (if possible charcoal slurry). In case of spontaneous vomiting be sure that vomitus can freely drain due of danger of suffocation. Give water repeatedly. Do not induce vomiting/risk of damage to lungs exceeds poisoning risk. Give nothing by mouth in cases of unconsciousness or convulsion. Get medical attention immediately and show the container or label.
In case of body contact: Remove contaminated clothing. Wash contaminated clothing before reusing.
Self-protection of the first-aiders: No action shall be taken involving any personal risk or without suitable training.
Notes to physician: No specific treatment. Treat symptomatically.
Most important symptoms and effects, both acute and delayed: No specific information.
Indication of any immediate medical attention and special treatment needed: No specific information.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: Carbon dioxide (CO2), dry powder, foam
Extinguishing media which must not be used for safety reason: High volume water jet.
Special hazards arising from the substance or mixture: Contaminated fire water from fire hoses, sprinkler systems, etc., not enter to water, sewer or into ground water in the flush. To ensure adequate facility for fire water retention. Disposal of contaminated water and soil according to local regulations.
Advice for fire-fighters: Wear full protective clothing. Wear self-contained breathing apparatus.
Hazard decomposition products: Burning may produce toxic combustion products: Carbon oxides, Nitrogen oxides.
Other information: Do not enter fire area without proper protection. Fight fire from safe distance/protected location. Apply aqueous extinguishing media carefully to prevent frothing/steam explosion. Use water spray for cooling. Avoid contact with molten product to prevent serious burns. Avoid raising powdered materials into airborne dust, creating an explosion hazard. Prevent fire-fighting water from entering surface water or groundwater. Contaminated water from fire hoses or sprinkler etc must be prevented from draining into watercourses, sewers or the ground water. Sufficient measures must be taken to retain water used for extinguishing. Contaminated water and soil must be disposed of in conformity with local regulations.
Accidental release measures
Personal precautions, protective equipment and emergency procedures: No action shall be taken involving any personal risk or without suitable training. Remove all sources of ignition. Ventilate area of leak or spill. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spit material. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Avoid inhalation of mist or vapour. Avoid contact with eyes and prolonged skin contact. Put on appropriate personal protective equipment (see section 8).
Environmental precautions: Do not flush into surface water, sanitary sewer or ground water system.
Methods and material for containment and cleaning up Spills/Leaks: Remove unnecessary people. 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. Collect the spilled product into suitable containers which must be tightly sealed and properly labelled.
Handling and storage
Precautions for safe handling:
As a general rule, not to eat, drink and smoke in work areas ; to wash hands after use and; to remove contaminated clothing and protective equipment before entering eating areas.Handling requirement:Substance may cause long lasting harmful effects to aquatic life. Handle and open container with care. In accordance with good industrial practice and avoid unnecessary personal contact. Avoid eye, skin and clothing contact. Do not inhale. Do not taste or swallow. Avoid vapour or mist formation. Use only with adequate ventilation. Keep away from ignition sources. Handle according to industrial hygiene principles and relevant legal provisions.Protection against fire and explosion:No physical hazard determined at this time. Handle this substance in liquid form with care and follow standard industrial practices.Condition and materials to avoid:Direct sunlight, excessive light, moisture, oxidizing conditions, excessively high temperatures, sparks and open flame, dusting conditions.
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry, cool and well-ventilated place against strong oxidizers when not in use and during transport, prevent contamination with foreign materials. Keep chemical away from direct sunlight, heat, sparks, open flame and other ignition sources. Keep away from food and drink. Store in the original container securely closed. Protect from moisture and physical damage.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- NANot classified as a dangerous good under transport regulations
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Control parameters
Components with workplace control parameters
No occupational exposure limits known.
Exposure controls
Personal protective equipment
Respiratory protection:
Suitable respiratory protection for lower concentrations or short-term effect: Gas filter for
gases/vapours of organic compounds (boiling point >65 °C, e. g. EN 14387 Type A)
Hand protection:
Chemical resistant protective gloves (EN 374)
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6,
corresponding > 480 minutes of permeation time according to EN 374):
e.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), polyvinylchloride (0.7 mm) and other
Supplementary note: The specifications are based on tests, literature data and information of glove
manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g.
temperature) it must be considered, that the practical usage of a chemical-protective glove in practice
may be much shorter than the permeation time determined through testing.
Manufacturer's directions for use should be observed because of great diversity of types.
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
General safety and hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Wearing of closed work
clothing is recommended.
Stability and reactivity
Reactivity
Corrosion to metals: No corrosive effect on metal.
Reactions with
water/air:
Reaction with: water
Flammable gases: no
Toxic gases: no
Corrosive gases: no
Smoke or fog: no
Peroxides: no
Reaction with: air
Flammable gases: no
Toxic gases: no
Corrosive gases: no
Smoke or fog: no
Peroxides: no
Formation of
flammable gases:
Remarks: Forms no flammable gases in the
presence of water.
Chemical stability
The product is stable if stored and handled as prescribed/indicated.
Peroxides: 0 %
The product does not contain peroxides.
Possibility of hazardous reactions
No hazardous reactions when stored and handled according to instructions.
Conditions to avoid
Avoid all sources of ignition: heat, sparks, open flame. Avoid electro-static discharge.
Incompatible materials
Substances to avoid:
strong acids, strong bases, strong oxidizing agents
Hazardous decomposition products
Hazardous decomposition products:
No hazardous decomposition products if stored and handled as prescribed/indicated
Disposal considerations
Waste treatment methods
Must be disposed of or incinerated in accordance with local regulations.
Contaminated packaging:
Uncontaminated packaging can be re-used.
Packs that cannot be cleaned should be disposed of in the same manner as the contents.
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.
