Data Submission Manual 5: How to complete a - ECHA - Europa
Data Submission Manual 5: How to complete a - ECHA - Europa
Data Submission Manual 5: How to complete a - ECHA - Europa
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<strong>Data</strong> <strong>Submission</strong> <strong>Manual</strong><br />
Figure 13: Section 1.1 Molecular and structural information<br />
4.1.2. Section 1.2 - Composition<br />
At least one composition must be indicated (normally, one composition should be<br />
sufficient). If several "Substance composition" blocks are created then every block must<br />
be <strong>complete</strong>.<br />
The degree of purity shall be specified (Figure 14). It means that at least one of the two<br />
boxes must be filled in and that a unit has <strong>to</strong> be selected.<br />
Figure 14: Substance composition block<br />
Version: 3.1 20