Substance Data


Safety information on chemicals is from the results of the existing chemicals survey program conducted by the Japanese Government (Ministry of Health, Labour and Welfare, 
Ministry of Economy, Trade and Industry, and Ministry of the Environment).

User should check the details with the original report(in Jpanenese) for confirmation. 

Data may not be evaluated or assessed by expert and confirmation of test results is needed if these data are used for assessment.

Some of Year in DATA SOURCE means tested year (financial year).

Endpoints

#28: Biodegradation in water: screening tests


Administrative data
         Regulatory purpose :
         Purpose flag :
         Data waiving :
         Justification for data waiving :
         Study result type :
         Study period :
         Reliability :
         Rationale for reliability incl. deficiencies :
DATA SOURCE
       Reference
MATERIALS AND METHODS
       Test guideline
   Test materials
       Test material identity
         Identifier:CAS RN
         Identity:21850-44-2
         Identifier:Common name
         Identity:2,2-Bis[4-(2,3-dibromopropoxy)-3,5-dibromophenyl]propane
         Identifier:Common name
         Identity:２，２－ビス［４－（２，３－ジブロモプロポキシ）－３，５－ジブロモフェニル］プロパン
   Study design
         Details on inoculum:- Concentration of sludge:30mg/L
         Duration:4
         Unit:wk
       Initial test substance concentration
         Initial concentration:100
         Unit:mg/L
       Parameter followed for biodegradation estimation
         Details on study design:Standard type
       Reference substance
RESULTS AND DISCUSSION
       % Degradation of test substance
         % degradation:1
         Parameter:other:
         Parameter:BOD
         % degradation:0
         Parameter:other:
         Parameter:HPLC
   BOD5 / COD results
       BOD5 / COD
OVERALL REMARKS, ATTACHMENTS
       Attached background material
       Attached full study report
APPLICANT'S SUMMARY AND CONCLUSION

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