Registration Dossier
Registration Dossier
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EC number: 201-152-2 | CAS number: 78-87-5
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
- Endpoint:
- bioaccumulation in aquatic species: fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2003
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 305 C (Bioaccumulation: Test for the Degree of Bioconcentration in Fish)
- GLP compliance:
- not specified
- Test organisms (species):
- other: carp (fish)
- Test type:
- flow-through
- Water / sediment media type:
- natural water: freshwater
- Total exposure / uptake duration:
- 42 d
- pH:
- 7
- Dissolved oxygen:
- ca. 7ppm
- Key result
- Type:
- BCF
- Value:
- >= 0.5 - <= 7 L/kg
- Conclusions:
- BCF = 0.5 -7
Reference
Description of key information
Key value for chemical safety assessment
- BCF (aquatic species):
- 7 dimensionless
Additional information
Data from an OECD 305C guideline study on bioaccumulation, conducted in carp at 0.4 and 0.04 mg substance/L, demonstrated limited or no potential for1,2-dichloropropaneto bioaccumulate (BCF = 0.5-7; MITI, 1992). The published data present only limited methodological details. This low/no potential for bioaccumulation is supported by a calculated BCF of 1.29 (Howard, 1990; McKayet al., 1993).
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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