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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 931-433-1 | CAS number: 8002-26-4
Guidance on Safe Use
Administrative data
First-aid measures
Irritating to skin. Wash off immediately with plenty of soap and water. Remove
contaminated clothing. Seek medical attention if irritation or symptoms persist.
Eye contact: Irritating to eyes. Rinse immediately with plenty of water for 15 minutes holding the eyelids open. Seek medical attention if irritation or symptoms persist.
Inhalation: Irritating to respiratory system. Inhalation may cause coughing, tightness of the chest and irritation of the respiratory system. Move the exposed person to fresh air. Seek medical attention.
Ingestion: Ingestion may cause nausea and vomiting. Seek medical attention if irritation or
symptoms persist. DO NOT INDUCE VOMITING.
Fire-fighting measures
Use extinguishing media appropriate to the surrounding fire conditions.
Use as appropriate: carbon dioxide (CO2). Foam. Water spray.
Fire hazards Burning produces irritating, toxic and obnoxious fumes.
Protective equipment Wear suitable respiratory equipment when necessary.
Accidental release measures
Ensure adequate ventilation of the working area. Wear suitable protective equipment.
Environmental precautions Do not allow product to enter drains. Prevent further spillage if safe.
Clean up methods Absorb with inert, absorbent material. Sweep up. Transfer to suitable, labelled
containers for disposal. Clean spillage area thoroughly with plenty of water.
Handling and storage
CTO can contain small amounts of hydrogen sulphide (H2S). The gas can accumulate over time in the headspace of CTO storage tanks and
truck tanks. Its presence can pose a significant hazard to humans and the risk has to be recognized and managed.
Avoid contact with eyes and skin. Ensure adequate ventilation of the working area.
Keep away from heat. Keep away from sources of ignition - No smoking.
Storage: Keep in a cool, dry, well ventilated area. Keep containers tightly closed. Store in
correctly labeled containers. Keep away from heat. Keep away from sources of ignition
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Stability and reactivity
Disposal considerations
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.
