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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 251-833-3 | CAS number: 34122-40-2
Guidance on Safe Use
Administrative data
First-aid measures
Eyes: Immediately flush eyes with plenty of water. Get medical attention, if irritation persists.
Skin: Wash with soap and water. Get medical attention if irritation develops or persists.
Ingestion: May be harmful is swallowed.
Inhalation: No specific treatment is necessary since this material is not likely to be hazardous by inhalation. If exposed to excessive levels of dusts or fumes, remove to fresh air and get medical attention if cough or other symptoms develop.
Signs and Symptoms of Overexposure:
Eyes: Mildly irritating to the eyes.
Skin: May cause slight skin irritation.
Skin absorption: None Expected.
Ingestion: Ingestion may irritate gastrointestional tract.
Inhalation: Dust may irritate the respiratory tract.
Chronic effects: None expected.
Fire-fighting measures
Flammable Class: None Expected.
Explosion Hazards: Dusts at sufficient concentrations can form explosive mixtures with air.
Fire Fighting procedures: Evacuate area and fight fire from a safe distance.
Fire Fighting Equipment: As in any fire, wear self-contained breathing apparatus pressure-demand, (MSHA/NIOSH approved or equivalent) and full protective gear.
Fire Explosion: None Expected.
Sensitive to Static Discharge: None Expected.
Sensitivity to Impact: None
Accidental release measures
Small spill: Sweep up material being careful not to raise dust. Place in an appropriate disposal container and seal tightly.
Large spill: Sweep up material being careful not to raise dust. Place in an appropriate disposal container and seal tightly.
Special protective equipment: No data available. Contact Env. Dept.
Handling and storage
General procedures: Do not store in direct sunlight.
Handling: Avoid breathing (dust, vapor, mist, gas).
Storage: Keep container closed when not in use.
Storage temperature: 0°C (32°F) Minimum to 35°C (85°F) Maximum
Shelf life: 6 months
Special sensitivity: Excessive heat and moisture
Electrostatic accumulation hazard: None known
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN1325
Shipping information
- Proper shipping name and description:
- Flammable Solid, Organic, N.O.S. (1,4,4-Trimethyl-2,3-diazabicyclo-[3.2.2]-non-2-ene-2,3-dioxide)
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN1325
Shipping information
- Proper shipping name and description:
- Flammable Solid, Organic, N.O.S. (1,4,4-Trimethyl-2,3-diazabicyclo-[3.2.2]-non-2-ene-2,3-dioxide)
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN1325
Shipping information
- Proper shipping name and description:
- Flammable Solid, Organic, N.O.S. (1,4,4-Trimethyl-2,3-diazabicyclo-[3.2.2]-non-2-ene-2,3-dioxide)
- Marine pollutant
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN1325
Shipping information
- Proper shipping name and description:
- Flammable Solid, Organic, N.O.S. (1,4,4-Trimethyl-2,3-diazabicyclo-[3.2.2]-non-2-ene-2,3-dioxide)
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Engineering controls: Mechanical ventilation recommended.
Eyes and face protection: Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection: Wear chemical resistant gloves impervious to this product. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Respiratory protection: Respiratory protection is not required. Where protection from nuisance levels are desired, use type N95 (US) or type P1 (EN 143) dust masks or respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Protective clothing: Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., Rubber gloves, non-slip shoes and non-absorbent clothing are recommended.
Stability and reactivity
Reactivity: Yes
Hazardous polymerization: None expected.
Stability: Stable. However, may decompose if heated.
Conditions to avoid: Oxidizing materials.
Hazardous Decomposition Products: Carbon oxides, nitrogen oxides.
Disposal considerations
Disposal method: Dispose of in accordance with Federal, state and local regulations.
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.
