Registration Dossier
Registration Dossier
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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.
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EC number: 255-670-9 | CAS number: 42125-46-2
Guidance on Safe Use
Administrative data
First-aid measures
General advice:
First aid personnel should pay attention to their own safety. If the patient is likely to become
unconscious, place and transport in stable sideways position (recovery position). Immediately remove
contaminated clothing.
If inhaled:
Keep patient calm, remove to fresh air, seek medical attention. Immediately inhale corticosteroid dose
aerosol.
On skin contact:
Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist.
On contact with eyes:
Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open,
consult an eye specialist.
On ingestion:
Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.
Note to physician:
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific
antidote.
Fire-fighting measures
Suitable extinguishing media:
dry powder, carbon dioxide, foam
Unsuitable extinguishing media for safety reasons:
water
Specific hazards:
hydrogen chloride
The substances/groups of substances mentioned can be released in case of fire.
Special protective equipment:
Wear self-contained breathing apparatus and chemical-protective clothing.
Accidental release measures
Personal precautions:
Breathing protection required. Avoid contact with the skin, eyes and clothing.
Environmental precautions:
Do not empty into drains.
Methods for cleaning up or taking up:
For small amounts: Pick up with suitable absorbent material (e.g. acid binder). Dispose of absorbed
material in accordance with regulations.
For large amounts: Pick up with suitable absorbent material (e.g. acid binder). Dispose of absorbed
material in accordance with regulations.
Handling and storage
Handling
Protect against moisture.
Storage
Further information on storage conditions: Formation of CO2 and build up of pressure possible.
Danger of bursting when sealed gastight.
Storage stability:
Storage temperature: <= 8 °C
Storage duration: 3 Months
From the data on storage duration in this safety data sheet no agreed statement regarding the
warrantee of application properties can be deduced.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Personal protective equipment
Respiratory protection:
Self-contained breathing apparatus.
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):
nitrile rubber (NBR) - 0.4 mm coating thickness
fluoroelastomer (FKM) - 0.7 mm coating thickness
Manufacturer's directions for use should be observed because of great diversity of types.
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.
Eye protection:
Tightly fitting safety goggles (cage goggles) (e.g. EN 166) and face shield.
General safety and hygiene measures:
Avoid contact with the skin, eyes and clothing. Avoid inhalation of vapour. Wearing of closed work
clothing is required additionally to the stated personal protection equipment.
Stability and reactivity
Thermal decomposition: 100 - 140 °C, 0.2 J/kg (DTA)
Corrosion to metals: Corrosive effects to metal are not anticipated.
Hazardous reactions:
Reacts with bases. Reacts with water. Reacts with amines. Exothermic reaction.
Hazardous decomposition products:
hydrogen chloride
Disposal considerations
Incinerate in suitable incineration plant, observing local authority regulations.
A waste code in accordance with the European waste catalog (EWC) cannot be specified, due to
dependence on the usage.
The waste code in accordance with the European waste catalog (EWC) must be specified in
cooperation with disposal agency/manufacturer/authorities.
Contaminated packaging:
Contaminated packaging should be emptied as far as possible; then it can be passed on for recycling
after being thoroughly cleaned.
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.
