EC number

EC 215-114-8 gallium arsenide

CAS 1303-00-0 · EC 215-114-8 · Index No 031-001-00-4

Where EC 215-114-8 appears: every table entry that prints it among its identifiers, in the newest version of each act this record holds, and every recorded change to those entries. Many entries name a group of substances and print no number, so absence here is not absence from the law. Not legal advice.

Where it appears now

CLP Annex VI section 3, Index No 031-001-00-4

Last changed in the version detected 13 August 2026 · Annex VI on this site

Annex VI section 3, table 1
Index No	Chemical name	EC No	CAS No	Classification		Labelling			Specific Conc. Limits, M-factors and ATEs	Notes
Index No	Chemical name	EC No	CAS No	Hazard Class and Category Code(s)	Hazard statement Code(s)	Pictogram, Signal Word Code(s)	Hazard statement Code(s)	Suppl. Hazard statement Code(s)	Specific Conc. Limits, M-factors and ATEs	Notes
031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Repr. 1B Carc. 1B STOT RE 1	H360F H350 H372 (respiratory and haematopoietic systems)	GHS08 Dgr	H360F H350 H372 (respiratory and haematopoietic systems)

CLP Annex VI section 3, table 2, Index No 031-001-00-4

Last changed in the version detected 13 August 2026 · Annex VI on this site

Annex VI section 3, table 2
Index No	International Chemical Identification	EC No	CAS No	Classification	Labelling	Concentration Limits	Notes
031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Repr. Cat. 2; R60 Carc. Cat. 2; R45 T; R48/23	T R: 45-48/23-60 S: 45-53		E

Cosmetics Regulation Annex II, Reference number 1564

Last changed in the version in force 12 June 2019, by Regulation (EU) 2019/831 and 5 others, the acts that change names · Annex II on this site

Annex II, table 1
Reference number	Substance identification
Reference number	Chemical name/INN	CAS number	EC number
a	b	c	d
1564	Gallium arsenide	1303-00-0	215-114-8

REACH Annex XVII appendix 2, Index No 031-001-00-4

Last changed in the version in force 1 January 2015, by Regulation (EU) No 317/2014, the act that change names · Annex XVII on this site

Annex XVII appendix 2, table 1
Substances	Index No	EC No	CAS No	Notes
Gallium arsenide	031-001-00-4	215-114-8	1303-00-0

REACH Annex XVII appendix 6, Index No 031-001-00-4

Last changed in the version in force 20 September 2017, by Regulation (EU) No 848/2012 and Regulation (EU) 2017/1510, the acts that change names · Annex XVII on this site

Annex XVII appendix 6, table 1
Substances	Index No	EC No	CAS No	Notes
Gallium arsenide	031-001-00-4	215-114-8	1303-00-0

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Its history

13 August 2026 · added · CLP Annex VI section 3, Index No 031-001-00-4

Recorded in the version detected 13 August 2026. The change on its version page

Added entries, Annex VI section 3, table 1
Identifiers	Index No	International Chemical Identification	EC No	CAS No	Classification		Labelling
Identifiers	Index No	International Chemical Identification	EC No	CAS No	Hazard Class and Category Code(s)	Hazard statement Code(s)	Pictogram, Signal Word Code(s)	Hazard statement Code(s)	Suppl. Hazard statement Code(s)
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Carc. 1B	H350	GHS08	H350
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	STOT RE 1	H372 (respiratory and haematopoietic systems)	Dgr	H372 (respiratory and haematopoietic systems)

13 August 2026 · added · CLP Annex VI section 3, table 2, Index No 031-001-00-4

Recorded in the version detected 13 August 2026. The change on its version page

Added entries, Annex VI section 3, table 2
Identifiers	Index No	International Chemical Identification	EC No	CAS No	Classification	Labelling	Concentration Limits	Notes
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Carc. Cat. 2; R45 T; R48/23	T R: 45-48/23 S: 45-53		E

12 June 2019 · added · Cosmetics Regulation Annex II, Reference number 1564

Recorded in the version in force 12 June 2019, by Regulation (EU) 2019/831 and 5 others, the acts that change names. The change on its version page

Added entries, Annex II, table 1
Identifiers	Reference number	Substance identification
	Reference number	Chemical name/INN	CAS number	EC number
	a	b	c	d
Reference number 1564CAS 1303-00-0EC 215-114-8	1564	Gallium arsenide	1303-00-0	215-114-8

20 September 2017 · added · REACH Annex XVII appendix 6, Index No 031-001-00-4

Recorded in the version in force 20 September 2017, by Regulation (EU) No 848/2012 and Regulation (EU) 2017/1510, the acts that change names. The change on its version page

Added entries, Annex XVII appendix 6, table 1
Identifiers	Substances	Index No	EC No	CAS No	Notes
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	Gallium arsenide	031-001-00-4	215-114-8	1303-00-0

4 July 2016 · amended · CLP Annex VI section 3, Index No 031-001-00-4

Recorded in the version in force 4 July 2016, by Regulation (EU) 2016/918 and Regulation (EU) 2016/1179, the acts that change names. The change on its version page

Amended entries, Annex VI section 3, table 1
Identifiers	Version	Index No	International Chemical Identification	EC No	CAS No	Classification		Labelling
Identifiers	Version	Index No	International Chemical Identification	EC No	CAS No	Hazard Class and Category Code(s)	Hazard statement Code(s)	Pictogram, Signal Word Code(s)	Hazard statement Code(s)	Suppl. Hazard statement Code(s)
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	Before	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Carc. 1B	H350	GHS08	H350
	Before	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	~~STOT RE 1~~	~~H372 (respiratory and haematopoietic systems)~~	~~Dgr~~	~~H372 (respiratory and haematopoietic systems)~~
	After	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Repr. 1B Carc. 1BSTOT RE 1	H360F H350H372 (respiratory and haematopoietic systems)	GHS08Dgr	H360F H350H372 (respiratory and haematopoietic systems)

4 July 2016 · amended · CLP Annex VI section 3, table 2, Index No 031-001-00-4

Recorded in the version in force 4 July 2016, by Regulation (EU) 2016/918 and Regulation (EU) 2016/1179, the acts that change names. The change on its version page

Amended entries, Annex VI section 3, table 2
Identifiers	Version	Index No	International Chemical Identification	EC No	CAS No	Classification	Labelling	Concentration Limits	Notes
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	Before	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Carc. Cat. 2; R45 T; R48/23	T R: ~~45-48/23~~ S: 45-53		E
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	After	031-001-00-4	gallium arsenide	215-114-8	1303-00-0	Repr. Cat. 2; R60 Carc. Cat. 2; R45 T; R48/23	T R: 45-48/23-60 S: 45-53		E

1 January 2015 · added · REACH Annex XVII appendix 2, Index No 031-001-00-4

Recorded in the version in force 1 January 2015, by Regulation (EU) No 317/2014, the act that change names. The change on its version page

Added entries, Annex XVII appendix 2, table 1
Identifiers	Substances	Index No	EC No	CAS No	Notes
Index No 031-001-00-4CAS 1303-00-0EC 215-114-8	Gallium arsenide	031-001-00-4	215-114-8	1303-00-0

Sources

CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)
Cosmetics Regulation: every version the record holds; rows read from EUR-Lex consolidated version 02009R1223-20260518, in force 18 May 2026 (external, EUR-Lex)
REACH: every version the record holds; rows read from EUR-Lex consolidated version 02006R1907-20260622, detected 11 September 2026 (external, EUR-Lex)

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