Registration Dossier
Registration Dossier
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EC number: 411-290-7 | CAS number: 131538-00-6 MR-7 B; MR-8 B2; MR-S2
Guidance on Safe Use
Administrative data
First-aid measures
-General advice
Remove all soiled, soaked clothing and footwear immediately.
-Inhalation
Remove to fresh air. If necessary, administer oyxgen.
-Skin contact
Wash off immediately with soap and plenty of water.
-Eye contact
Rinse immediately with plenty of water for at least 15 minutes. If eye irritation persists, consult a specialist.
-Ingestion
Rinse out mouth and spit out the liquid. If person remains conscious, immediately give them a lot of water to drink; induce vomiting. Hold person's head low, to prevent aspiration (inhalation into the windpipe) Call a doctor if necessary.
Fire-fighting measures
-Extinguishing media:
Foam
Carbon dioxide (CO2)
-Special hazards arising from the substance or mixture
In the event of fire it can be released:
Sulfur oxides (SOx)
carbon monoxide (CO)
-Advice for firefighters:
Special protective equipment for fire-fighters
In the event of fire, wear self-contained breathing apparatus.
Use personal protective equipment.
-Additional advice
Use water spray to cool unopened containers.
Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Do not allow any contaminated quenching agent to get into the sewerage system.
Accidental release measures
-Personal precautions, protective equipment and emergency procedures
Ensure adequate ventilation.
Use personal protective equipment.
Evacuate personnel to safe areas.
Keep people away from and upwind of spill/leak.
Limit duration and extent of exposure.
Avoid contact with the skin and the eyes.
For personal protection see section 8.
-Environmental precautions
Must not get into the soil, sewerage systems and surface water. In the event of contamination, notify the responsible authorities.
-Methods and materials for containment and cleaning up
Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal universal binder, sawdust).
Treat recovered material as described in the section "Disposal considerations".
Handling and storage
1) - Precautions for safe handling
Advice on safe handling::
Handle and open container with care.
Avoid contact with skin and eyes.
Provide emergency eye-rinse and shower for entire body.
Do not eat or drink near the area of application.
Use only in a well-ventilated room. Use exhauster devices.
Limit duration and extent of exposure.
Limiting of employee, who are or who could exposed to this dangerous substance
Limiting the mass of this dangerous substance at the place of work on a required quantity
Periodical check, minimum three years, of effectivity an func-tion of technical safty precautions.
- Advice on protection against fire and explosion:
Keep away from heat and sources of ignition.
Avoid overheating.
2) - Conditions for safe storage, including any incompatibilities
- Requirements for storage areas and containers:
Store at room temperature in the original container.
polyethylene containers
Polypropylene
Stove-enamelled steel
Containers of precious steel (316)
- Further information on storage conditions:
Product must be kept and stored in such a way that it does not present a hazard to people's health and the environment.
- Advice on common storage:
Keep away from oxidizing agents.
Keep away from food, drink and animal feedingstuffs.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3082
Shipping information
- Proper shipping name and description:
- Environmentally hazardous substance, liquid, n.o.s.
- Chemical name:
- (2,3-bis((2-mercaptoethyl)thio)-1-propanethiol)
- Language:
- English
- Labels:
- - Miscellaneous Dangerous Goods Hazard Symbol
- Dangerous for the Environment Hazard Symbol
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3082
Shippingopen allclose all
- Dangerous for the Environment Hazard Symbol
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 3082
Shipping information
- Proper shipping name and description:
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
- Chemical name:
- (2,3-Bis((2-mercaptoethyl)thio)-1-propanethiol)
- Labels:
- - Miscellaneous Dangerous Goods Hazard Symbol
- Dangerous for the Environment Hazard Symbol - Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3082
Shipping information
- Proper shipping name and description:
- Environmentally hazardous substance, liquid, n.o.s.
- Chemical name:
- (2,3-bis((2-mercaptoethyl)thio)-1-propanethiol)
- Labels:
- Environmentally hazardous substance, liquid, n.o.s.
Special provisions / remarks
- Remarks:
- Packing instruction Cargo- and passenger aircraft: 964
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Personal protective equipment
a) Respiratory protection:
No personal respiratory protective equipment normally re-quired.
In the case of insufficient exhaustion/ventilation, suitable res-piratory equipment should be used.
Recommended Filter type:
gas filter type A
Follow the instructions for use issued by the producer.
b) Hand protection:
Protective gloves of:
Polychloroprene / Layer thickness 0,5 - 0,7 mm / Break through time > 480 min (level 6) / EN 374-3
Butyl-rubber / Layer thickness 0,6 - 0,8 mm / Break through time > 480 min (level 6) / EN 374
Nitrile latex / Layer thickness 0,4 mm / Break through time > 480 min (level 6) / EN 374
General recommendation: the usage time for protective gloves is approx. 50% of the breakthrough time measured in the laboratory.
Data obtained from similar substances.
c) Eye protection:
Tightly fitting safety goggles
Faceshield or goggles
d) Skin and body protection:
Wear closed work/protective clothing. When filling and refilling outside a closed system, additionally put on aprons made of polyethylene (PE).
e) Hygiene measures:
Take off contaminated clothing.
Ensure adequate ventilation, especially in confined areas.
Handle in accordance with good industrial hygiene and safety practice.
Stability and reactivity
Keep away from oxidising agents in order to avoid exothermic reactions.
Disposal considerations
Do not discharge product unmonitored into the environment.
Must be disposed of as hazardous waste according to the national legal regulations.
Can be incinerated, when in compliance with local regulations.
Packaging that cannot be cleaned should be disposed of like the 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.
