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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 217-168-8 | CAS number: 1761-71-3
Guidance on Safe Use
Administrative data
First-aid measures
General advice:
Seek medical advice. If breathing has stopped or is labored, give assisted respirations. Supplemental oxygen may be indicated. If the heart has stopped, trained personnel should begin cardiopulmonary resuscitation immediately.
Eye contact:
Hold eyelids apart, initiate and maintain gentle and continuous irrigation until the patient receives medical care. If medical care is not promptly available, continue to irrigate for one hour.
Skin contact:
Immediately remove contaminated clothing, and any extraneous chemical, if possible to do so without delay. Initiate and maintain continuous irrigation until the patient receives medical care. If medical care is not promptly available, continue to irrigate for one hour. Cover wound with sterile dressing.
Ingestion:
Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. If a person vomits when lying on his back, place him in the recovery position. Prevent aspiration of vomit. Turn victim's head to the side.
Inhalation:
If breathing has stopped or is labored, give assisted respirations. Supplemental oxygen may be indicated. If the heart has stopped, trained personnel should begin cardiopulmonary resuscitation immediately. Move to fresh air.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media:
Alcohol-resistant foam. Carbon dioxide (CO2). Dry chemical. Dry sand. Limestone powder.
Extinguishing media which must not be used for safety reasons:
No data available.
Special hazards arising from the substance or mixture:
Incomplete combustion may form carbon monoxide. May generate ammonia gas. May generate toxic nitrogen oxide gases. Burning produces noxious and toxic fumes. Downwind personnel must be evacuated.
Advice for fire-fighters:
Avoid contact with the skin. A face shield should be worn. Use personal protective equipment. Wear self contained breathing apparatus for fire fighting if necessary.
Further information:
Do not allow run-off from fire fighting to enter drains or water courses., Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Wear suitable protective clothing, gloves and eye/face protection. Use self-contained breathing apparatus and chemically protective clothing. Evacuate personnel to safe areas.
Environmental precautions:
Construct a dike to prevent spreading. Construct a dike to prevent spreading.
Methods and material for containment and cleaning up:
Contact Air Products' Emergency Response Center for advice. Approach suspected leak areas with caution. Place in appropriate chemical waste container.
Additional advice:
If possible, stop flow of product
Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Emergency showers and eye wash stations should be readily accessible.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2735
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Marine transport (UN RTDG/IMDG)
- UN number:
- 2735
Shipping information
- Proper shipping name and description:
- AMINES, LIQUID, CORROSIVE, N.O.S., (4,4'-Methylenebiscyclohexanamine)
- Chemical name:
- 4,4'-Methylenebiscyclohexanamine
- Labels:
- 8
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2735
Shipping information
- Proper shipping name and description:
- Amines, liquid, corrosive, n.o.s., (4,4'-Methylenebiscyclohexanamine)
- Chemical name:
- 4,4'-Methylenebiscyclohexanamine
- Labels:
- 8
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Exposure controls / personal protection
Respiratory protection:
Wear appropriate respirator when ventilation is inadequate.
Where indicated, for spray operations a suitable air-fed respirator must be used.
Hand protection:
Butyl-rubber
Nitrile rubber.
Neoprene gloves.
Impervious gloves.
The breakthrough time of the selected glove(s) must be greater than the intended use period.
Eye protection:
Full face shield with goggles underneath.
Chemical resistant goggles must be worn.
Skin and body protection:
Impervious clothing.
Full rubber suit (rain gear).
Rubber or plastic boots.
Long sleeve shirts and trousers without cuffs.
Environmental exposure controls:
Construct a dike to prevent spreading.
Special instructions for protection and hygiene:
Discard contaminated leather articles. Provide readily accessible eye wash stations and safety showers. Wash at the end of each workshift and before eating, smoking or using the toilet. Provide readily accessible eye wash stations and safety showers.
Stability and reactivity
Reactivity:
Refer to possibility of hazardous reactions and/or incompatible materials sections
Chemical Stability:
Stable under normal conditions.
Disposal considerations
Contaminated packaging:
Dispose of container and unused contents in accordance with federal, state, and local requirements.
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.
