Health hazard
H350i — May cause cancer by inhalation
Health hazard statements describe what the substance does to a person exposed to it. 65 substances with a harmonised EU classification carry this code.
01 · Wording
What H350i says
May cause cancer by inhalation.
CLP Annex VI 1.1.2.1.2 · Health hazards
02 · Legal status
Where H350i is current
GHS is a United Nations model text, revised every two years, and each jurisdiction adopts a revision on its own timetable. A code can be legally current in one system and deleted in another — that is normal, not an error.
| Jurisdiction | Basis | Status of H350i |
|---|---|---|
| EU CLP | Regulation (EC) 1272/2008 CLP Annex IV, Part 2 (consolidated) | Current |
| US OSHA HazCom | 29 CFR 1910.1200 Appendix C UN GHS Rev.7 (final rule of 20 May 2024) | not in this system |
| US HazCom 2012 | legacy · GHS Rev.3 UN GHS Rev.3, Annex 3 | not in this system |
| UN GHS | Rev.11 (2025) UN GHS Rev.11, Annex 3 | not in this system |
Currently in force under: EU CLP. Sources: EU CLP · US OSHA HazCom · US HazCom 2012 · UN GHS
03 · Substances
Substances carrying H350i
Every entry whose harmonised CLP Annex VI classification includes this hazard statement. Substances with a reference page here open on this site; the rest open on ghssymbols.com. Of these, 3 are group entries such as “salts of picric acid” or “beryllium compounds” — Annex VI gives them no CAS number, so they are listed by Index No and have no page of their own.
- beryllium CAS 7440-41-7
- beryllium compounds with the exception of aluminium beryllium silicates, and with those specified elsewhere in this Annex Index No 004-002-00-2
- beryllium oxide CAS 1304-56-9
- Chromium (VI) compounds, with the exception of barium chromate and of compounds specified elsewhere in this Annex Index No 024-017-00-8
- chromyl dichloride; chromic oxychloride CAS 14977-61-8
- cobalt carbonate CAS 513-79-1
- cobalt di(acetate) CAS 71-48-7
- cobalt dichloride CAS 7646-79-9
- cobalt dinitrate CAS 10141-05-6
- cobalt nickel gray periclase; C.I. Pigment Black 25; C.I. 77332 [1]; cobalt nickel dioxide [2]; cobalt nickel oxide [3] CAS 68186-89-0[1]58591-4
- cobalt sulfate CAS 10124-43-3
- dialuminium nickel tetraoxide [1]; nickel titanium trioxide [2]; nickel titanium oxide [3]; nickel divanadium hexaoxide [4]; cobalt dimolybdenum nickel octaoxide [5]; nickel zirkonium trioxide [6]; molybdenum nickel tetraoxide [7]; nickel tungsten tetraoxide [8]; olivine, nickel green [9]; lithium nickel dioxide [10]; molybdenum nickel oxide [11] CAS 12004-35-2[1]12035-3
- diammonium nickel hexacyanoferrate CAS 74195-78-1
- dinickel hexacyanoferrate CAS 14874-78-3
- dinickel trioxide CAS 1314-06-3
- e-glass microfibres of representative composition; [Calcium-aluminium-silicate fibres with random orientation with the following representative composition (% given by weight): SiO2 50,0-56,0 %, Al2O3 13,0-16,0 %, B2O3 5,8-10,0 %, Na2O < 0,6 %, K2O < 0,4 %, CaO 15,0-24,0 %, MgO < 5,5 %, Fe2O3 < 0,5 %, F2 < 1,0 %. Process: typically produced by flame attenuation and rotary process. (Additional individual elements may be present at low levels; the process list does not preclude innovation).] Index No 014-046-00-4
- nickel (II) sulfide [1]; nickel sulfide [2]; millerite [3] CAS 16812-54-7[1]11113-7
- nickel barium titanium primrose priderite; C.I. Pigment Yellow 157; C.I. 77900 CAS 68610-24-2
- nickel bis(4-cyclohexylbutyrate) CAS 3906-55-6
- nickel bis(sulfamidate);; nickel sulfamate CAS 13770-89-3
- nickel bis(tetrafluoroborate) CAS 14708-14-6
- nickel boride (NiB) [1]; dinickel boride [2]; trinickel boride [3]; nickel boride [4]; dinickel silicide [5]; nickel disilicide [6]; dinickel phosphide [7]; nickel boron phosphide [8] CAS 12007-00-0[1]12007-0
- nickel carbonate; basic nickel carbonate; carbonic acid, nickel (2+) salt [1]; carbonic acid, nickel salt [2]; [µ-[carbonato(2-)-O:O’]] dihydroxy trinickel [3]; [carbonato(2-)] tetrahydroxytrinickel [4] CAS 3333-67-3[1]16337-84
- nickel chromate CAS 14721-18-7
- nickel di(acetate) [1]; nickel acetate [2] CAS 373-02-4[1]14998-37-
- nickel diarsenide [1]; nickel arsenide [2] CAS 12068-61-0[1]27016-7
- nickel dibenzoate CAS 553-71-9
- nickel dichlorate [1]; nickel dibromate [2]; ethyl hydrogen sulfate, nickel(II) salt [3] CAS 67952-43-6[1]14550-8
- nickel dichloride CAS 7718-54-9
- nickel dichromate CAS 15586-38-6
- nickel dicyanide CAS 557-19-7
- nickel difluoride [1]; nickel dibromide [2]; nickel diiodide [3]; nickel potassium fluoride [4] CAS 10028-18-9[1]13462-8
- nickel diformate [1]; formic acid, nickel salt [2]; formic acid, copper nickel salt [3] CAS 3349-06-2[1]15843-02
- nickel dihydroxide [1]; nickel hydroxide [2] CAS 12054-48-7[1]11113-7
- nickel dilactate CAS 16039-61-5
- nickel dinitrate [1]; nitric acid, nickel salt [2] CAS 13138-45-9[1]14216-7
- nickel dioxide CAS 12035-36-8
- nickel diperchlorate; perchloric acid, nickel(II) salt CAS 13637-71-3
- nickel dipotassium bis(sulfate) [1]; diammonium nickel bis(sulfate) [2] CAS 13842-46-1[1]15699-1
- nickel dithiocyanate CAS 13689-92-4
- nickel hexafluorosilicate CAS 26043-11-8
- nickel hydrogen phosphate [1]; nickel bis(dihydrogen phosphate) [2]; trinickel bis(orthophosphate) [3]; dinickel diphosphate [4]; nickel bis(phosphinate) [5]; nickel phosphinate [6]; phosphoric acid, calcium nickel salt [7]; diphosphoric acid, nickel(II) salt [8] CAS 14332-34-4[1]18718-1
- nickel matte CAS 69012-50-6
- nickel monoxide [1]; nickel oxide [2]; bunsenite [3] CAS 1313-99-1[1]11099-02
- nickel oxalate [1]; oxalic acid, nickel salt [2] CAS 547-67-1[1]20543-06-
- nickel selenate CAS 15060-62-5
- nickel selenide CAS 1314-05-2
- nickel sulfate CAS 7786-81-4
- nickel telluride CAS 12142-88-0
- nickel tin trioxide; nickel stannate CAS 12035-38-0
- nickel triuranium decaoxide CAS 15780-33-3
- nickel(II) octanoate CAS 4995-91-9
- nickel(II) selenite CAS 10101-96-9
- nickel(II) silicate [1]; dinickel orthosilicate [2]; nickel silicate (3:4) [3]; silicic acid, nickel salt [4]; trihydrogen hydroxybis[orthosilicato(4-)]trinickelate(3-) [5] CAS 21784-78-1[1]13775-5
- nickel(II) stearate; nickel(II) octadecanoate CAS 2223-95-2
- nickel(II) sulfite [1]; nickel tellurium trioxide [2]; nickel tellurium tetraoxide [3]; molybdenum nickel hydroxide oxide phosphate [4] CAS 7757-95-1[1]15851-52
- nickel(II) trifluoroacetate [1]; nickel(II) propionate [2]; nickel bis(benzenesulfonate) [3]; nickel(II) hydrogen citrate [4]; citric acid, ammonium nickel salt [5]; citric acid, nickel salt [6]; nickel bis(2-ethylhexanoate) [7]; 2-ethylhexanoic acid, nickel salt [8]; dimethylhexanoic acid nickel salt [9]; nickel(II) isooctanoate [10]; nickel isooctanoate [11]; nickel bis(isononanoate) [12]; nickel(II) neononanoate [13]; nickel(II) isodecanoate [14]; nickel(II) neodecanoate [15]; neodecanoic acid, nickel salt [16]; nickel(II) neoundecanoate [17]; bis(.sc.d.sc.-gluconato-O1,O2)nickel [18]; nickel 3,5-bis(tert-butyl)-4-hydroxybenzoate (1:2) [19]; nickel(II) palmitate [20]; (2-ethylhexanoato-O)(isononanoato-O)nickel [21]; (isononanoato-O)(isooctanoato-O)nickel [22]; (isooctanoato-O)(neodecanoato-O)nickel [23]; (2-ethylhexanoato-O)(isodecanoato-O)nickel [24]; (2-ethylhexanoato-O)(neodecanoato-O)nickel [25]; (isodecanoato-O)(isooctanoato-O)nickel [26]; (isodecanoato-O)(isononanoato-O)nickel [27]; (isononanoato-O)(neodecanoato-O)nickel [28]; fatty acids, C6-19-branched, nickel salts [29]; fatty acids, C8-18 and C18-unsaturated, nickel salts [30]; 2,7-naphthalenedisulfonic acid, nickel(II) salt [31] CAS 16083-14-0[1]3349-08
- potassium chromate CAS 7789-00-6
- silicic acid, lead nickel salt CAS 68130-19-8
- silicon carbide fibres (with diameter < 3 μm, length > 5 μm and aspect ratio ≥ 3:1) CAS 409-21-2
- slimes and sludges, copper electrolyte refining, decopperised CAS 94551-87-8
- slimes and sludges, copper electrolytic refining, decopperised, nickel sulfate CAS 92129-57-2
- trinickel bis(arsenite) CAS 74646-29-0
- trinickel disulphide;; nickel subsulfide [1]; heazlewoodite [2] CAS 12035-72-2[1]12035-7
- trinickel tetrasulfide CAS 12137-12-1
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All hazard statements
The full list of H-codes with the jurisdiction switch lives on the hazard statements hub. For what to do about the hazard, see precautionary statements (P-codes).
Wording quoted from the regulation named above. Substance counts come from harmonised classifications in CLP Annex VI — the statements on a real product also depend on the supplier's own classification. Always check the supplier safety data sheet.