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: 231-594-1 | CAS number: 7646-93-7
Guidance on Safe Use
Administrative data
First-aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a
physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Fire-fighting measures
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediate. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management system is available at each site. Written confirmation of application of Strictly Controlled Conditions has been received from every Downstream user of the intermediate
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediate. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management system is available at each site. Written confirmation of application of Strictly Controlled Conditions has been received from every Downstream user of the intermediate
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2509
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 2509
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Marine transport (UN RTDG/IMDG)
- UN number:
- 2509
Shipping information
- Proper shipping name and description:
- POTASSIUM HYDROGEN SULPHATE
- Chemical name:
- POTASSIUM HYDROGEN SULPHATE
- Labels:
- 8
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2509
Shipping information
- Proper shipping name and description:
- POTASSIUM HYDROGEN SULPHATE
- Chemical name:
- POTASSIUM HYDROGEN SULPHATE
- Labels:
- 8
Remarksopen allclose all
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Exposure controls / personal protection
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU)
Control of environmental exposure
Do not let product enter drains.
This substance is handled under Strictly Controlled Conditions in accordance with REACH regulation Article 18(4) for transported isolated intermediate. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management system is available at each site. Written confirmation of application of Strictly Controlled Conditions has been received from every Downstream user of the intermediate
Stability and reactivity
Conditions to avoid
Avoid moisture.
Incompatible materials
Strong bases, Strong oxidizing agents, Alcohols
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Sulphur oxides, Potassium oxides
Disposal considerations
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.
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.
