Registration Dossier
Registration Dossier
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EC number: 233-796-5 | CAS number: 10361-80-5
Toxicological Summary
Administrative data
Workers - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
Workers - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
- Hazard assessment conclusion:
- no hazard identified
Workers - Hazard for the eyes
Local effects
- Hazard assessment conclusion:
- medium hazard (no threshold derived)
Additional information - workers
- No data are available that might indicate hazardous systemic or local effects after long-term or short-term inhalation. Therefore, no DNEL is derived for this route of exposure.
- No data are available that might indicate hazardous systemic or local effects after long-term dermal exposure. Therefore, no long-term DNEL is derived for this route of exposure.
- No data are available that might indicate hazardous systemic effects after short-term dermal exposure. Therefore, no DNEL is derived. The substance has been tested for skin irritation/corrosion and the evaluation of the results of the studies ('weight-of-evidence' approach) demonstrates that praseodymium trinitrate is not a dermal irritant/corrosive substance. As no adverse effect has been identified, no short-term DNEL for local effects is derived for this route of exposure.
- Praseodymium trinitrate is classified as eye dam. 1 H318 according to the CLP Regulation (EC) 1272/2008. According to ECHA's Guidance on Information Requirements and Chemical Safety Assessment, Part E, Table E.3-1 the substance should be considered to cause medium hazard.
General Population - Hazard via inhalation route
Systemic effects
Acute/short term exposure
DNEL related information
Local effects
Acute/short term exposure
DNEL related information
General Population - Hazard via dermal route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard via oral route
Systemic effects
Acute/short term exposure
DNEL related information
General Population - Hazard for the eyes
Additional information - General Population
No consumer use is expected. Therefore, neither DNEL is derived nor hazard assessment is performed.
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.
