Registration Dossier
Registration Dossier
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EC number: 947-957-9 | CAS number: -
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Phosphoric acid, linear and branched Octyl Esters
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Name:
- Phosphoric acid, linear and branched Octyl Esters
- Type of composition:
- boundary composition of the substance
- State / form:
- liquid
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- Reference substance:
- Phosphoric acid, linear and branched Octyl Esters
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The substance is ready biodegradable, reaching 65.5 % biodegradation after 28 days (OECD 301D) ( read-across to Phosphoric acid, C8-12 (even-numbered) linear alkyl esters).
The partition coefficient of the test item was calculated from the individual solubilities in n-octanol and water at 20 °C. The Log Kow >3.32. A value of 3.32 is used for hazard assessment.
Based on read-across to the 2-ethylhexyl analogue, the acute toxicity to fish is 96-h LL50 > 100 mg/L loading rate WAF. For daphnia magna, 48-h EC50 > 5.62 mg/L (measured) (100 mg/L nominal loading rate WAF) ( read-across to Phosphoric acid, C8-12 (even-numbered) linear alkyl esters). For Pseudokirchneriella subcapitata 72 -h ErC50 > 28.92 mg/L; 72 -h NOErC = 6.53 mg/L ( read-across to Phosphoric acid, C8-12 (even-numbered) linear alkyl esters). Hence, all the E(L)C50 values are > 0.01 mg/L which is used as a screening criterion for assignment as T and the only available NOEC is > 0.01 mg/L, indicating that the substance is not T.
The substance is not classified as carcinogenic Category 1A or 1B, germ cell mutagenic Category 1A or 1B, or toxic for reproduction Category 1A, 1B or 2 according to Regulation EC No. 1272/2008.
The substance is not classified as STOT RE Category 1 or 2 according to Regulation EC No. 1272/2008.
Referenceopen allclose all
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.
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