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Physical & Chemical properties

Oxidising properties

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Reference
Endpoint:
oxidising properties
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10.09.2011 - 17.09.2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
Data is from experimental study report
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Redox titrations are based on a reduction-oxidation reaction between an oxidizing agent and a reducing agent. A potentiometer or a redox indicator is usually used to determine the endpoint of the titration. In permanganometry a slight faint persisting pink color signals the endpoint of the titration because of the color of the excess oxidizing agent potassium permanganate
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Specific details on test material used for the study:
- Common name: Potassium iodate
- Molecular formula: HIO3.K
- SMILEY: [K+].[O-][I](=O)=O
- InChi: 1/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1/fIO3.K/q-1;m
- Substance type: Inorganic
- Physical state: Solid
Contact with:
potassium permanganate
Sample tested:
other: not specified (migrated information) Redox Titrtation
Parameter:
other: Redox Titrtation
Remarks on result:
other: result not specified (migrated information)
Remarks:
Oxidising property - Positive
Sample tested:
other: not specified (migrated information) Redox Titrtation
Parameter:
other: Redox Titrtation
Remarks on result:
other: result not specified (migrated information)
Remarks:
Oxidising property - Positive
Interpretation of results:
other: oxidising
Remarks:
Migrated information
Conclusions:
According to redox titration, potassium iodate possesses oxidising properties based on the end point obtained in the redox titration.
Executive summary:

According to redox titration, potassium iodate possesses oxidising properties based on the end point obtained in the redox titration. Thus, potassium iodate is considered to be a oxidising soild as per the results obtained and thus the classification of the substance will be category 2.

Description of key information

According to redox titration, potassium iodate possesses oxidising properties based on the end point obtained in the redox titration. Thus, potassium iodate is considered to be a oxidising soild as per the results obtained and thus the classification of the substance will be category 2.

Key value for chemical safety assessment

Oxidising properties:
yes

Additional information

According to redox titration, potassium iodate possesses oxidising properties based on the end point obtained in the redox titration. Thus, potassium iodate is considered to be a oxidising soild as per the results obtained and thus the classification of the substance will be category 2.

Justification for classification or non-classification