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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 212-667-7 | CAS number: 841-77-0
Guidance on Safe Use
Guidance on Safe Use
Administrative data
First-aid measures
If breathed in : Move person into fresh air. Artificial respiration and/or oxygen may be necessary. Call a physician immediately.
In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off immediately with plenty of water. Call a physician immediately. Wash contaminated clothing before reuse.
In case of eye contact : Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove contact lenses. Consult a physician.
If swallowed : If swallowed, rinse mouth with water (only if the person is conscious). Take victim immediately to hospital.
Most important symptoms and effects, both acute and delayed: Causes eye burns. Sensitising effects. Toxic if swallowed. Central nervous system effects. Effects on foetal development
Indication of any immediate medical attention and special treatment needed : Treat symptomatically
In case of skin contact : Take off contaminated clothing and shoes immediately. Wash off immediately with plenty of water. Call a physician immediately. Wash contaminated clothing before reuse.
In case of eye contact : Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove contact lenses. Consult a physician.
If swallowed : If swallowed, rinse mouth with water (only if the person is conscious). Take victim immediately to hospital.
Most important symptoms and effects, both acute and delayed: Causes eye burns. Sensitising effects. Toxic if swallowed. Central nervous system effects. Effects on foetal development
Indication of any immediate medical attention and special treatment needed : Treat symptomatically
Fire-fighting measures
Suitable extinguishing media : Water mist, Dry powder, Foam, Carbon dioxide (CO2), Sand, Aqueous film forming foam (AFFF). Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Unsuitable extinguishing media : Water spray jet
Specific hazards during firefighting : Risk of dust explosion.
Hazardous combustion products : Carbon oxides, Nitrogen oxides (NOx)
Special protective equipment for firefighters : In the event of fire, wear self-contained breathing apparatus.
Specific extinguishing methods : In the event of fire, cool tanks with water spray.
Further information : Avoid dust formation
Unsuitable extinguishing media : Water spray jet
Specific hazards during firefighting : Risk of dust explosion.
Hazardous combustion products : Carbon oxides, Nitrogen oxides (NOx)
Special protective equipment for firefighters : In the event of fire, wear self-contained breathing apparatus.
Specific extinguishing methods : In the event of fire, cool tanks with water spray.
Further information : Avoid dust formation
Accidental release measures
Personal precautions : Evacuate personnel to safe areas. Avoid breathing dust. Avoid dust formation. Keep away from open flames, hot surfaces and sources of ignition.
Environmental precautions : Should not be released into the environment. Do not flush into surface water or sanitary sewer system.
Methods for cleaning up :
Large spills: Sweep up or vacuum with HEPA filter or via wet cleaning into suitable containers for disposal. Pick up and arrange without creating dust. Keep in properly labelled containers.
Small spills: Moisten a towel, cover the spill, pick up the spill or use HEPA vacuum.
Large spills + Small spills: Keep in suitable, closed containers for disposal. Treat recovered material as described in the section "Disposal considerations".
Environmental precautions : Should not be released into the environment. Do not flush into surface water or sanitary sewer system.
Methods for cleaning up :
Large spills: Sweep up or vacuum with HEPA filter or via wet cleaning into suitable containers for disposal. Pick up and arrange without creating dust. Keep in properly labelled containers.
Small spills: Moisten a towel, cover the spill, pick up the spill or use HEPA vacuum.
Large spills + Small spills: Keep in suitable, closed containers for disposal. Treat recovered material as described in the section "Disposal considerations".
Handling and storage
Technical measures : Ensure that eyewash stations and safety showers are close to the workstation location.
Advice on safe handling : Ensure all equipment is electrically grounded before beginning transfer operations. To avoid thermal decomposition, do not overheat. Keep away from heat and sources of ignition. Avoid formation of dust and aerosols. Use personal protective equipment as required. Avoid inhalation, ingestion and contact with skin and eyes.
Advice on protection against fire and explosion : Avoid dust formation.
Hygiene measures : Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. When using do not eat, drink or smoke.
Dust explosion class : St3
Requirements for storage areas and containers : To maintain product quality, do not store in heat or direct sunlight. Store in original container. Keep containers tightly closed in a dry, cool and well-ventilated place. Store at room temperature.
Recommended storage temperature : 15 - 25 °C
Advice on safe handling : Ensure all equipment is electrically grounded before beginning transfer operations. To avoid thermal decomposition, do not overheat. Keep away from heat and sources of ignition. Avoid formation of dust and aerosols. Use personal protective equipment as required. Avoid inhalation, ingestion and contact with skin and eyes.
Advice on protection against fire and explosion : Avoid dust formation.
Hygiene measures : Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. When using do not eat, drink or smoke.
Dust explosion class : St3
Requirements for storage areas and containers : To maintain product quality, do not store in heat or direct sunlight. Store in original container. Keep containers tightly closed in a dry, cool and well-ventilated place. Store at room temperature.
Recommended storage temperature : 15 - 25 °C
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN 2811
Shipping information
- Proper shipping name and description:
- TOXIC SOLID, ORGANIC, N.O.S. (1-benzhydrylpiperazine)
- Chemical name:
- 1-benzhydrylpiperazine
- Labels:
- 6.1
Special provisions / remarks
- Remarks:
- Hazard Identification Number : 60
Tunnel restriction code : (E)
This substance can be shipped under 'de minimi's quantities' provisions if the net quantity per inner package <= 1mL for liquids or <= 1g for solids and the net quantity per outer package does not exceed 100mL for liquids or 100g for solids and provided packaging provisions of ADR/RID/ADN/IMDG §3.5.1.4 are met.
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN 2811
Shipping information
- Proper shipping name and description:
- TOXIC SOLID, ORGANIC, N.O.S. (1-benzhydrylpiperazine)
- Chemical name:
- 1-benzhydrylpiperazine
Special provisions / remarks
- Remarks:
- Hazard Identification Number : 60
This substance can be shipped under 'de minimi's quantities' provisions if the net quantity per inner package <= 1mL for liquids or <= 1g for solids and the net quantity per outer package does not exceed 100mL for liquids or 100g for solids and provided packaging provisions of ADR/RID/ADN/IMDG §3.5.1.4 are met.
Marine transport (UN RTDG/IMDG)
- UN number:
- UN 2811
Shipping information
- Proper shipping name and description:
- TOXIC SOLID, ORGANIC, N.O.S. (1-benzhydrylpiperazine)
- Chemical name:
- 1-benzhydrylpiperazine
- Labels:
- 6.1
- Marine pollutant
Special provisions / remarks
- Remarks:
- This substance can be shipped under 'de minimi's quantities' provisions if the net quantity per inner package <= 1mL for liquids or <= 1g for solids and the net quantity per outer package does not exceed 100mL for liquids or 100g for solids and provided packaging provisions of ADR/RID/ADN/IMDG §3.5.1.4 are met.
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN 2811
Shipping information
- Proper shipping name and description:
- Toxic solid, organic, n.o.s. (1-benzhydrylpiperazine)
- Chemical name:
- (1-benzhydrylpiperazine)
- Labels:
- 6.1
Special provisions / remarks
- Remarks:
- IATA (Cargo)
Packing instruction (cargo aircraft) : 677
Packing instruction (LQ) : Y645
Packing instruction (EQ) : E1
IATA (Passenger)
Packing instruction (Passenger aircraft) : 670
Packing instruction (LQ) : Y645
This substance can be shipped under 'de minimi's quantities' provisions if the net quantity per inner package <= 1mL for liquids or <= 1g for solids and the net quantity per outer package does not exceed 100mL for liquids or 100g for solids and provided packaging provisions of IATA DGR §2.6.10 are met.
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Exposure controls / personal protection
Engineering measures : All personal protective equipment should be based on a risk assessment. Consult a Environment Health Safety expert if necessary. Engineering controls should be used as the primary means to control possible exposures. Use process enclosures, local exhaust ventilation or other engineering controls to keep exposure levels below recommended exposure limits.
Personal protective equipment :
Eye protection : Face-shield
Hand protection material : Nitrile rubber
Remarks : Impervious gloves Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact).
Skin and body protection : closed work clothing disposable one-piece overall
Respiratory protection : Engineering controls should always be the primary method of controlling exposures. If respiratory protective equipment is needed for certain activities, the type as well as the corresponding protection factor will depend upon the risk assessment and air concentrations, hazards, physical and warning properties of substances present. Use only respiratory protection that conforms to international/ national standards.
Suitable mask with particle filter P3
Protective measures : The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Personal protective equipment :
Eye protection : Face-shield
Hand protection material : Nitrile rubber
Remarks : Impervious gloves Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact).
Skin and body protection : closed work clothing disposable one-piece overall
Respiratory protection : Engineering controls should always be the primary method of controlling exposures. If respiratory protective equipment is needed for certain activities, the type as well as the corresponding protection factor will depend upon the risk assessment and air concentrations, hazards, physical and warning properties of substances present. Use only respiratory protection that conforms to international/ national standards.
Suitable mask with particle filter P3
Protective measures : The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Stability and reactivity
Reactivity : None reasonably foreseeable.
Chemical stability : Stable under normal conditions.
Possibility of hazardous reactions : No dangerous reaction known under conditions of normal use.
Conditions to avoid : To avoid thermal decomposition, do not overheat. Heat, flames and sparks.
Incompatible materials Materials to avoid : Strong oxidizing agents
Hazardous decomposition products : Nitrogen oxides (NOx), Carbon dioxide (CO2)
Chemical stability : Stable under normal conditions.
Possibility of hazardous reactions : No dangerous reaction known under conditions of normal use.
Conditions to avoid : To avoid thermal decomposition, do not overheat. Heat, flames and sparks.
Incompatible materials Materials to avoid : Strong oxidizing agents
Hazardous decomposition products : Nitrogen oxides (NOx), Carbon dioxide (CO2)
Disposal considerations
Product : Must be incinerated in a suitable incineration plant holding a permit delivered by the competent authorities. In accordance with National, Federal, State and Local regulations.
Contaminated packaging : Empty containers should be taken to an approved waste handling site for recycling or disposal.
Contaminated packaging : Empty containers should be taken to an approved waste handling site for recycling or disposal.
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.
