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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 915-277-1 | CAS number: 32052-51-0
Guidance on Safe Use
Administrative data
First-aid measures
Pay attention to self-protection.
Remove victims from hazardous area.
Keep warm, position comfortably, and cover well.
Do not leave affected persons unattended.
Inhalation
Move victims into fresh air.
If the casualty is not breathing: Perform mouth-to-mouth resuscitation, notify emergency physician immediately.
Skin contact
Wash off affected area immediately with plenty of water.
Continue decontamination with polyethylene glycol 400 after initial rinsing with water and then wash with water and soap.
If symptoms persist, consult a physician for treatment.
Eye contact
With eye held open, thoroughly rinse immediately with plenty of water for at least 10 minutes.
Consult an ophthalmologist immediately if the symptoms persist.
Ingestion
Have the mouth rinsed with water.
Call a physician immediately.
Most important symptoms and effects, both acute and delayed
Indication of any immediate medical attention and special treatment needed
After accidental absorption in the body, the pathology and clinical findings are dependent on the kinetics of the noxious substance (quantity of absorbed substance, the absorption time, and the effectiveness of early elimination measures (first aid)/ excretion - metabolism).
Continue with first aid measures.
Depending on the pathology and clinical findings, patient monitoring and symptomatic treatment are necessary.
Fire-fighting measures
Suitable extinguishing media
water spray, foam, CO2, dry powder
Special hazards arising from the substance or mixture
Hazardous fumes in fires, specific to the product:
isocyanate-containing vapours
Under certain fire conditions, traces of other toxic products may occur.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Ensure adequate ventilation.
Do not inhale vapours / aerosols.
Avoid contact with skin and eyes.
Handling and storage
Precautions for safe handling
Provide good ventilation or extraction.
Do not breathe vapours or spray mist.
Avoid contact with skin and eyes.
Wear personal protective equipment.
Advice on protection against fire and explosion
No special precautions required.
Storage
Conditions for safe storage, including any incompatibilities
Keep container tightly closed.
Keep in a well-ventilated place.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 2328
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 2328
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Marine transport (UN RTDG/IMDG)
- UN number:
- 2328
Shipping information
- Proper shipping name and description:
- TRIMETHYLHEXAMETHYLENE DIISOCYANATE
- Chemical name:
- 2,2,4(or 2,4,4)-Trimethylhexane-1,6-diisocyanate
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 2328
Shipping information
- Proper shipping name and description:
- Trimethylhexamethylene diisocyanate
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Exposure controls / personal protection
Keep separate from foodstuffs, luxury foods, feedstuffs
Stability and reactivity
Disposal considerations
With respect to local regulations, e.g. dispose of to suitable waste incineration plant.
No waste key number as per the European Waste Types List can be assigned to this product, since such classification is based on the (as yet undetermined) use to which the product is put by the consumer.
The waste key number must be determined as per the European Waste Types List (decision on EU Waste Types List 2000/532/EC) in cooperation with the disposal firm / producing firm / official authority.
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.
