Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 232-059-5 | CAS number: 7784-34-1
Guidance on Safe Use
Guidance on Safe Use
Administrative data
First-aid measures
General information
Remove contaminated clothing immediately and dispose of safely. In case of persisting adverse effects, consult a
physician.
After inhalation
Ensure supply of fresh air. Remove affected persons from dangerous area by observing suitable respiratory protection
measures. Call a doctor immediately.
After skin contact
Rinse with plenty of water. Seek medical advice immediately.
After eye contact
In case of contact with the eyes, rinse immediately for at least 15 minutes with plenty of water. Seek medical
assistance.
After ingestion
Drink plenty of water. Induce vomiting if patient is conscious, seek medical advice. Call a doctor immediately.
Most important symptoms and effects, both acute and delayed
No data available.
Indication of any immediate medical attention and special treatment needed
Stomach lavage followed by administration of charcoal up to several hours after ingestion.
Remove contaminated clothing immediately and dispose of safely. In case of persisting adverse effects, consult a
physician.
After inhalation
Ensure supply of fresh air. Remove affected persons from dangerous area by observing suitable respiratory protection
measures. Call a doctor immediately.
After skin contact
Rinse with plenty of water. Seek medical advice immediately.
After eye contact
In case of contact with the eyes, rinse immediately for at least 15 minutes with plenty of water. Seek medical
assistance.
After ingestion
Drink plenty of water. Induce vomiting if patient is conscious, seek medical advice. Call a doctor immediately.
Most important symptoms and effects, both acute and delayed
No data available.
Indication of any immediate medical attention and special treatment needed
Stomach lavage followed by administration of charcoal up to several hours after ingestion.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media
Carbon dioxide
Unsuitable extinguishing media
Water
Special hazards arising from the substance or mixture
In case of combustion evolution of dangerous gases possible.
Advice for firefighters
Use self-contained breathing apparatus. Wear protective clothing.
Suitable extinguishing media
Carbon dioxide
Unsuitable extinguishing media
Water
Special hazards arising from the substance or mixture
In case of combustion evolution of dangerous gases possible.
Advice for firefighters
Use self-contained breathing apparatus. Wear protective clothing.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
For non-emergency personnel
Ensure adequate ventilation. Evacuate endangered area; Refer to protective measures listed in sections 7 and 8.
For emergency responders
No data available. Approved personal protective equipment (PPE) must be worn.
Environmental precautions
Do not discharge into the drains/surface waters/groundwater.
Methods and material for containment and cleaning up
Take up mechanically. Send in suitable containers for recovery or disposal.
Reference to other sections
No data available.
For non-emergency personnel
Ensure adequate ventilation. Evacuate endangered area; Refer to protective measures listed in sections 7 and 8.
For emergency responders
No data available. Approved personal protective equipment (PPE) must be worn.
Environmental precautions
Do not discharge into the drains/surface waters/groundwater.
Methods and material for containment and cleaning up
Take up mechanically. Send in suitable containers for recovery or disposal.
Reference to other sections
No data available.
Handling and storage
Precautions for safe handling
Advice on safe handling
Use only in enclosed systems. Avoid contact with skin and eyes.
General protective and hygiene measures
Avoid contact with eyes and skin. At work do not eat, drink, smoke or take drugs. Remove soiled or soaked clothing
immediately. After worktime and during work intervals the affected skin areas must be thoroughly cleaned.
Conditions for safe storage, including any incompatibilities
Requirements for storage rooms and vessels
Storage rooms must be properly ventilated. Keep container hermetically closed in a dry, cool and well-ventilated place.
Advice on storage assembly
Do not store with combustible materials. Do not store together with fire promoting substances. Do not store together
with acids. Do not store with alkalies.
Specific end use(s)
No data available.
Advice on safe handling
Use only in enclosed systems. Avoid contact with skin and eyes.
General protective and hygiene measures
Avoid contact with eyes and skin. At work do not eat, drink, smoke or take drugs. Remove soiled or soaked clothing
immediately. After worktime and during work intervals the affected skin areas must be thoroughly cleaned.
Conditions for safe storage, including any incompatibilities
Requirements for storage rooms and vessels
Storage rooms must be properly ventilated. Keep container hermetically closed in a dry, cool and well-ventilated place.
Advice on storage assembly
Do not store with combustible materials. Do not store together with fire promoting substances. Do not store together
with acids. Do not store with alkalies.
Specific end use(s)
No data available.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN1560
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN1560
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN1560
Shipping information
- Proper shipping name and description:
- ARSENIC TRICHLORIDE
- Chemical name:
- ARSENIC TRICHLORIDE
- Labels:
- 6.1
- Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
Shippingopen allclose all
Special provisions / remarks
- Remarks:
- Air transport ICAO / IATA forbidden.
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Exposure controls
Appropriate engineering controls
No data available.
Personal protective equipment
Respiratory protection
If workplace exposure limits are exceeded, a respiration protection approved for this particular job must be worn.
Eye / face protection
Tightly fitting safety glasses (EN 166). Face shield
Hand protection
Sufficient protection is given wearing suitable protective gloves checked according to i.e. EN 374, in the event of risk
of skin contact with the product . Before use, the protective gloves should be tested in any case for its specific workstation
suitability (i.e. mechanical resistance, product compatibility and antistatic properties). Adhere to the
manufacturer’s instructions and information relating to the use, storage, care and replacement of protective gloves.
Protective gloves shall be replaced immediately when physically damaged or worn. Design operations thus to avoid
permanent use of protective gloves.
Appropriate Material rubber
Appropriate Material PVC
Other
acid-proof protective clothing
Environmental exposure controls
No data available
Appropriate engineering controls
No data available.
Personal protective equipment
Respiratory protection
If workplace exposure limits are exceeded, a respiration protection approved for this particular job must be worn.
Eye / face protection
Tightly fitting safety glasses (EN 166). Face shield
Hand protection
Sufficient protection is given wearing suitable protective gloves checked according to i.e. EN 374, in the event of risk
of skin contact with the product . Before use, the protective gloves should be tested in any case for its specific workstation
suitability (i.e. mechanical resistance, product compatibility and antistatic properties). Adhere to the
manufacturer’s instructions and information relating to the use, storage, care and replacement of protective gloves.
Protective gloves shall be replaced immediately when physically damaged or worn. Design operations thus to avoid
permanent use of protective gloves.
Appropriate Material rubber
Appropriate Material PVC
Other
acid-proof protective clothing
Environmental exposure controls
No data available
Stability and reactivity
Reactivity
No data available.
Chemical stability
Stable under recommended storage and handling conditions (see: Handling and storage).
Possibility of hazardous reactions
Dangerous reactions are not to be expected when handling product according to its intended use.
Conditions to avoid
Protect against humidity.
Incompatible materials
Water; Aluminium; bromine; Chlorine; Nitric acid; Fluorine; Alkalies.
Hazardous decomposition products
Arsenic oxide; Hydrochloric acid
No data available.
Chemical stability
Stable under recommended storage and handling conditions (see: Handling and storage).
Possibility of hazardous reactions
Dangerous reactions are not to be expected when handling product according to its intended use.
Conditions to avoid
Protect against humidity.
Incompatible materials
Water; Aluminium; bromine; Chlorine; Nitric acid; Fluorine; Alkalies.
Hazardous decomposition products
Arsenic oxide; Hydrochloric acid
Disposal considerations
Waste treatment methods
Product
Provide for recycling by the manufacturer or send to an authorised special waste facility or treatment facility adhering
to the Special Waste Regulations.
Generally, chemical residuals must be handled and disposed of as special waste. Please contact the competent
authority that provides information for proper disposal, recycling or reclamation of the substance.
Packaging
Dispose of in accordance with federal, state and local regulations. Packaging that cannot be cleaned should be
disposed off as product waste.
Product
Provide for recycling by the manufacturer or send to an authorised special waste facility or treatment facility adhering
to the Special Waste Regulations.
Generally, chemical residuals must be handled and disposed of as special waste. Please contact the competent
authority that provides information for proper disposal, recycling or reclamation of the substance.
Packaging
Dispose of in accordance with federal, state and local regulations. Packaging that cannot be cleaned should be
disposed off as product waste.
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.
