Reaction products of 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-(C7 odd-numbered alkyl) derivs. and sodium hydroxide and chloroacetic acid

Oxidising properties

Administrative data

Endpoint:

oxidising solids

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied

the study does not need to be conducted because the organic substance contains oxygen or halogen atoms which are chemically bonded only to carbon or hydrogen and hence, the classification procedure does not need to be applied

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2017

Report date:

2017

Materials and methods

Test material

Test material information

Constituent 1

Reference substance name:

Reaction products of 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-(C7 odd-numbered alkyl) derivs. and sodium hydroxide and chloroacetic acid

EC Number:

946-565-5

Molecular formula:

Molecular formula, molecular weight and SMILES notation cannot be given as the substance is a UVCB.

IUPAC Name:

Reaction products of 1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-(C7 odd-numbered alkyl) derivs. and sodium hydroxide and chloroacetic acid

impurity 1

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

Cas Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

water

Test material form:

solid: crystalline

Details on test material:

- Analytical purity: 97.2%
- Purity test date: 08 March 2017
- Lot:bacth No.: WI6G16X07 after drying
- Expiration date of the lot/batch: 16 July 2018
- Appearance: Off-white to yellow crystals
- Storage: At room temperature

Specific details on test material used for the study:

- Test material: REACH substance
- Analytical purity: 97.2%
- Purity test date: 08 March 2017
- Lot:bacth No.: WI6G16X07 after drying
- Expiration date of the lot/batch: 16 July 2018
- Appearance: off-white to yellow crystals
- Storage: at room temperature

Applicant's summary and conclusion

Conclusions:

A test item is considered an oxidizing substance when the burning time of a mixture of the substance and cellulose in a 4:1 or 1:1 sample-to-cellulose ratio (by mass) is less than or equal to the mean burning time of a 3:7 reference mixture (by mass) of potassium bromate and cellulose. None of the components of the test item does contain groups that act as an oxidizing agent. The oxygen and halogen atoms that are present in the molecular structure of the test item are chemically bonded to carbon or hydrogen. The test item contains a NaOH, which does not have oxidizing properties. In conclusion, the test item has no oxidizing properties.

Executive summary:

A test item is considered an oxidizing substance when the burning time of a mixture of the substance and cellulose in a 4:1 or 1:1 sample-to-cellulose ratio (by mass) is less than or equal to the mean burning time of a 3:7 reference mixture (by mass) of potassium bromate and cellulose. None of the components of the test item (= REACH substance) does contain groups that act as an oxidizing agent. The oxygen and halogen atoms that are present in the molecular structure of the test item are chemically bonded to carbon or hydrogen. The test item contains a NaOH, which does not have oxidizing properties. In conclusion, the test item has no oxidizing properties.