CAS number

CAS 10544-72-6 nitrogen dioxide

CAS 10102-44-0 · CAS 10544-72-6 · EC 233-272-6 · EC 234-126-4 · Index No 007-002-00-0

Where CAS 10544-72-6 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 007-002-00-0

Last changed in the version in force 1 December 2019, by Regulation (EU) 2018/669 and 2 others, the acts that change names · 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
007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	Press. Gas Ox. Gas 1 Acute Tox. 2 * Skin Corr. 1B	H270 H330 H314	GHS04 GHS03 GHS06 GHS05 Dgr	H270 H330 H314		* STOT SE 3; H335: C ≥0,5 %	5

CLP Annex VI section 3, table 2, Index No 007-002-00-0

Last changed in the version in force 1 December 2010, by Regulation (EC) No 790/2009, the act that change names · 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
007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	O; R8 T+; R26 C; R34	O; T+ R: 8-26-34 S: (1/2-)9-26-28-36/37/39-45	T+; R26: C ≥ 10 % T; R23: 1 % ≤ C < 10 % Xn; R20: 0,1 % ≤ C < 1 %	5

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Type a CAS or EC number, with or without its hyphens, or an Index No into the search box at the top of the page: it reads 50000 as CAS 50-00-0. Every number is also listed by act on the substances page.

Its history

1 December 2019 · amended · CLP Annex VI section 3, Index No 007-002-00-0

Recorded in the version in force 1 December 2019, by Regulation (EU) 2018/669 and 2 others, the acts that change names. Only spacing, dash forms or accents differ. The change on its version page

Amended entries, Annex VI section 3, table 1
Identifiers	Version	Index No	Chemical name	EC No	CAS No	Classification		Labelling			Specific Conc. Limits, M-factors	Notes
Identifiers	Version	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	Notes
Index No 007-002-00-0CAS 10102-44-0CAS 10544-72-6EC 233-272-6EC 234-126-4	Before	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	Press. Gas Ox. Gas 1 Acute Tox. 2 * Skin Corr. 1B	H270 H330 H314	GHS04 GHS03 GHS06 GHS05 Dgr	H270 H330 H314		* STOT SE 3; H335: C ~~≥ 0,5~~ %	5
	After	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	Press. Gas Ox. Gas 1 Acute Tox. 2 * Skin Corr. 1B	H270 H330 H314	GHS04 GHS03 GHS06 GHS05 Dgr	H270 H330 H314		* STOT SE 3; H335: C ≥0,5 %	5

1 December 2010 · amended · CLP Annex VI section 3, Index No 007-002-00-0

Recorded in the version in force 1 December 2010, by Regulation (EC) No 790/2009, the act 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			Specific Conc. Limits, M-factors	Notes
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 007-002-00-0CAS 10102-44-0CAS 10544-72-6EC 233-272-6EC 234-126-4	Before	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	Press. Gas Acute Tox. 2 * Skin Corr. 1B	H330 H314	GHS04 GHS06 GHS05 Dgr	H330 H314		*	U 5
	After	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	Press. Gas Ox. Gas 1 Acute Tox. 2 * Skin Corr. 1B	H270 H330 H314	GHS04 GHS03 GHS06 GHS05 Dgr	H270 H330 H314		*STOT SE 3; H335: C ≥ 0,5 %	5

1 December 2010 · amended · CLP Annex VI section 3, table 2, Index No 007-002-00-0

Recorded in the version in force 1 December 2010, by Regulation (EC) No 790/2009, the act 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 007-002-00-0CAS 10102-44-0CAS 10544-72-6EC 233-272-6EC 234-126-4	Before	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	T+; R26 C; R34	T+ R: ~~26-34~~ S: (1/2-)9-26-28-36/37/39-45	T+; R26: C ≥ 10 % T; R23: 1 % ≤ C < 10 % Xn; R20: 0,1 % ≤ C < 1 %	5
	After	007-002-00-0	nitrogen dioxide; [1] dinitrogen tetraoxide [2]	233-272-6 [1] 234-126-4 [2]	10102-44-0 [1] 10544-72-6 [2]	O; R8 T+; R26 C; R34	O; T+ R: 8-26-34 S: (1/2-)9-26-28-36/37/39-45	T+; R26: C ≥ 10 % T; R23: 1 % ≤ C < 10 % Xn; R20: 0,1 % ≤ C < 1 %	5

Sources

CLP: every version the record holds; rows read from EUR-Lex consolidated version 02008R1272-20270101, in force 1 January 2027 (external, EUR-Lex)

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