Registration Dossier
Registration Dossier
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EC number: 201-607-5 | CAS number: 85-44-9
Additional physico-chemical information
Administrative data
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
Data source
Reference
- Reference Type:
- publication
- Title:
- Characterization of osmotic restraints on lettuce fruit germination.
- Author:
- Reynolds T
- Year:
- 1 975
- Bibliographic source:
- Ann. Bot. 39, 791-796.
Materials and methods
Test material
- Reference substance name:
- Phthalic anhydride
- EC Number:
- 201-607-5
- EC Name:
- Phthalic anhydride
- Cas Number:
- 85-44-9
- Molecular formula:
- C8H4O3
- IUPAC Name:
- 1,3-dihydro-2-benzofuran-1,3-dione
- Details on test material:
- TS-Freetext:
Phthalic acid
Constituent 1
Results and discussion
- Results:
- Memo: pH of solution
Any other information on results incl. tables
RS-Freetext:
observed pH of 2.80 at 731 +/- 100 mg/l (4.4 +/- 0.6 mM)
Applicant's summary and conclusion
- Executive summary:
Observed pH of 2.80 in solution at 731 +/- 100 mg/l (4.4 +/- 0.6 mM) for phthalic anhydride (Reynold, 1975).
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