OECD Harmonised Templates

OECD Harmonised Templates 1 to 23-5 and 101 to 113: Physico-chemical properties

No.	Template	Last update	Predefined tables & Executive summaries	Corresponding OECD Test Guideline(s)
1	Appearance/physical state/colour	Dec. 2018	none	none
2	Melting point/freezing point	Dec. 2018	none	TG102
3	Boiling point	Jan. 2021	none	TG103
4	Density	Dec. 2018	none	TG109
5	Particle size distribution (Granulometry)/Fibre length and diameter distribution	Dec. 2018	none	TG110
6	Vapour pressure	Dec. 2018	none	TG104
7	Partition coefficient	Dec. 2018	3 tables	TG107, TG117, TG123
8	Water solubility	Dec. 2018	2 tables	TG105
9	Solubility in organic solvents/fat solubility	Dec. 2018	none	TG116
10	Surface tension	Dec. 2018	none	TG115
11	Flash point	Dec. 2018	none	none
12	Auto-ignition temperature	Dec. 2018	none	none
13	Flammability	Dec. 2018	none	none
14	Explosives	Jan. 2021	none	none
15	Oxidising properties	Dec. 2018	none	none
16	Oxidation reduction potential	Dec. 2018	none	none
17	Stability in organic solvents and identity of relevant degradation products	Dec. 2018	none	none
18	Storage stability and reactivity towards container material	Dec. 2018	none	none
19	Stability: thermal, sunlight, metals	Dec. 2018	none	TG113
20	pH	Dec. 2018	none	TG122
21	Stability: Dissociation constant	Dec. 2018	none	TG112
22	Viscosity	Dec. 2018	none	TG114
23-1	Additional physico-chemical information	Dec. 2018	none	none
23-2	Self-reactive substances	Dec. 2018	none	none
23-3	Organic peroxide	Dec. 2018	none	none
23-4	Corrosive to metals	Dec. 2018	none	none
23-5	Gases under pressure	Dec. 2018	none	none

Other properties specific to nanomaterials:

No.	Template	Last update	Predefined tables & Executive summaries	Corresponding OECD Test Guideline(s)
101	Nanomaterial agglomeration/aggregation	Dec. 2018	none	TG110
102	Nanomaterial crystalline phase	Dec. 2018	none	none
103	Nanomaterial crystallite and grain size	Dec. 2018	none	TG110
104	Nanomaterial aspect ratio/shape	Dec. 2018	none	TG110
105	Nanomaterial specific surface area	Dec. 2018	none	none
106	Nanomaterial Zeta potential	Dec. 2018	none	none
107	Nanomaterial surface chemistry	Dec. 2018	none	none
108	Nanomaterial dustiness	Dec. 2018	none	none
109	Nanomaterial porosity	Dec. 2018	none	none
110	Nanomaterial pour density	Dec. 2018	none	none
111	Nanomaterial photocatalytic activity	Dec. 2018	none	none
112	Nanomaterial radical/formation potential	Dec. 2018	none	none
113	Nanomaterial catalytic activity	Dec. 2018	none	none