| | | | | | R 22-23-34-42/43 | R 36/37/38-42/43 | | |
| Glycerol-trinitrát viz Nitroglycerin |
| Glycidol viz 2,3-Epoxypropan-1-ol |
| Glyfosin |
| N,N-bis[(dihydroxyfosfonoyl)methyl]glycin |
| 2439-99-8 | Xi; R 41 | Xi | R 41 | S (2-)26 | | | | |
| 219-468-4 | | | | | | | | |
| 015-125-00-6 | | | | | | | | |
| Glyoxal | | | | | | | | | |
| ethandial | | | | | | | | | |
| ...% | 107-22-2 | Xi; R 36/38 | Xi | R 36/38 | S (2-)26-28 | | | | c ≥ 10 |
| 203-474-9 | | | | | | | | R 36/38 |
| Poznámka B | 605-016-00-7 | | | | | | | | |
| Guajakol viz 2-Methoxyfenol |
| Guanidin-hydrochlorid |
| 50-01-1 | Xn; R 22 | Xn | R 22-36/38 | S (2-)22 | | | | |
| 200-002-3 | Xi; R 36/38 | | | | | | | |
| 607-148-00-0 | | | | | | | | |
| Guazatin |
| 1,1´-[iminobis(oktan-1,8-diyl)]guanidin |
| 13516-27-3 | Xn; R 21/22 | Xn | R 21/22-36/38- 50/53 | S (2-)36/37-60-61 | | | | |
| 236-855-3 | Xi; R 36/38 | N | | | | | |
| 612-087-00-8 | N; R 50-53 | | | | | | | |
| HCH viz Hexachlorcyklohexan |
| Heptachlor |
| 1,4,5,6,7,8,8-heptachlor-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden |
| 76-44-8 | T; R 24/25 | T | R 24/25-33-40- 50/53 | S (1/2-)36/37-45- 60-61 | | | | |
| 200-962-3 | Karc.kat.3; R 40 | N | | | | |
| 602-046-00-2 | R 33 | | | | | | | |
| | N; R 50-53 | | | | | | | |
| Heptachlorepoxid |
| 1,4,5,6,7,8,8-heptachlor-2,3-epoxy-3a,4,7,7a-tetrahydro-4,7-methanoindan |
| 1024-57-3 | T; R 25 | T | R 25-33-40-50/53 | S (1/2-)36/37-45- 60-61 | | | | |
| 213-831-0 | Karc.kat.3; R 40 | N | | | | | |
| 602-063-00-5 | R 33 | | | | | | | |
| | N; R 50-53 | | | | | | | |
| Heptan |
| 142-82-5 | F; R 11 | F | R 11 | S (2-)9-16-23-29-33 | | | | |
| 205-563-8 | | | | | | | | |
| Poznámka C | 601-008-00-2 | | | | | | | | |
| Heptan-2-on |
| 110-43-0 | R 10 | Xn | R 10-22 | S (2-)23 | | c ≥ 25 | | |
| 203-767-1 | Xn; R 22 | | | | | R 22 | | |
| 606-024-00-3 | | | | | | | | |
| Heptan-3-on |
| butyl(ethyl)keton |
| 106-35-4 | R 10 | Xn | R 10-20-36 | S (2)-24 | | | | |
| 203-388-1 | Xn; R 20 | | | | | | | |
| 606-003-00-9 | Xi; R 36 | | | | | | | |
| Heptan-4-on |
| dipropylketon |
| 123-19-3 | R 10 | | R 10 | S (2-)23 | | | | |
| 204-608-9 | | | | | | | | |
| 606-027-00-X | | | | | | | | |
| Heptenofos |
| (7-chlorbicyklo[3.2.0]hepta-2,6-dien-6-yl)dimethyl-fosfát |
| 23560-59-0 | T; R 25 | T | R 25 | S (1/2-)23-28-37-45 | | | | |
| 245-737-0 | | | | | | | | |
| 015-126-00-1 | | | | | | | | |
| 5-Heptyl-2H-1,2,4-triazol-3-amin, 5-nonyl-2H-1,2,4-triazol-3-amin (směs) |
| | Xn; R 22 | Xn | R 22-36-51/53 | S (2-)22-26-61 | | | | |
| 401-940-8 | Xi; R 36 | N | | | | | | |
| 613-077-00-6 | N; R 51-53 | | | | | | | |
| Hexafluorokřemičitan amonný |
| 16919-19-0 | T; R 23/24/25 | T | R 23/24/25 | S (1/2-)26-45 | c ≥ 10 | 1 ≤ c < 10 | | |
| 240-968-3 | | | | | R 23/24/25 | R 20/21/22 | | |
| Poznámka A | 009-012-00-0 | | | | | | | | |
| Hexafluorokřemičitan draselný |
| 16871-90-2 | T; R 23/24/25 | T | R 23/24/25 | S (1/2-)26-45 | c ≥ 10 | 1 ≤ c < 10 | | |
| 240-896-2 | | | | | R 23/24/25 | R 20/21/22 | | |
| Poznámka A | 009-012-00-0 | | | | | | | | |
| Hexafluorokřemičitan kademnatý |
| 17010-21-8 | T; R 23/25 | T | R 23/25-33-40 | S (1/2-)22-45 | c ≥ 10 | 1 ≤ c < 10 | | |
| 241-084-0 | R 33 | | | | R 23/25-33-40 | R 20/22-33-40 | | |
| 048-005-00-7 | Xn; R 40 | | | | | 0,1 ≤ c < 1 | | |
| | | | | | | R 20/22-33 | | |
| Hexafluorokřemičitan olovnatý |
| 25808-74-6 | Repr.kat.1; R 61 | T | R 61-62-20/22-33 | S 53-45 | | | | |
| 247-278-1 | Repr.kat.3; R 62 | | | | | | | |
| Poznámka E | 009-014-00-1 | Xn; R 20/22 | | | | | | | |
| Poznámka 1 | | R 33 | | | | | | | |
| Hexafluorokřemičitan sodný |
| 16893-85-9 | T; R 23/24/25 | T | R 23/24/25 | S (1/2-)26-45 | c ≥ 10 | 1 ≤ c < 10 | | |
| 240-934-8 | | | | | R 23/24/25 | R 20/21/22 | | |
| Poznámka A | 009-012-00-0 | | | | | | | | |
| Hexafluorokřemičitany s výjimkou jmenovitě uvedených |
| | Xn; R 22 | Xn | R 22 | S (2-)13-24/25 | | c ≥ 10 | | |
| | | | | | | R 22 | | |
| Poznámka A | 009-013-00-6 | | | | | | | | |
| Hexafluorpropen |
| 116-15-4 | Xn; R 20 | Xn | R 20-37 | S (2-)41 | | | | |
| 204-127-4 | Xi; R 37 | | | | | | | |
| 602-061-00-4 | | | | | | | | |
| Hexafluorpropylen viz Hexafluorpropen |
| Hexahydroftalanhydrid |
| cyklohexan-1,2-dikarboxanhydrid |
| 85-42-7 | Xi; R 36/37/38 | Xi | R 36/37/38 | S (2-)23-39 | | | | c ≥ 1 |
| 201-604-9 | | | | | | | | R 36/37/38 |
| 607-102-00-X | | | | | | | | |
| Hexachloraceton |
| 116-16-5 | Xn; R 22 | Xn | R 22 | S (2-)24/25 | | | | |
| 204-129-5 | | | | | | | | |
| 606-032-00-7 | | | | | | | | |
| Hexachlorbenzen |
| 118-74-1 | Karc.kat.2; R 45 | T | R 45-48/25-50/53 | S 53-45-60-61 | | | | |
| 204-273-9 | T; R 48/25 | N | | | | | | |
| Poznámka E | 602-065-00-6 | N; R 50-53 | | | | | | | |
| 1,4,5,6,7,7-Hexachlorbicyklo[2.2.1]hept-5-en-2,3-dikarboxanhydrid |
| 115-27-5 | Xi; R 36/37/38 | Xi | R 36/37/38 | S (2-)25 | | | | c ≥ 1 |
| 204-077-3 | | | | | | | | R 36/37/38 |
| 607-101-00-4 | | | | | | | | |
| Hexachlorcyklohexan, směs isomerů, s výjimkou uvedených jmenovitě |
| | Karc.kat.3; R 40 | T | R 21-25-40-50/53 | S (1/2-)22-36/37- 45-60-61 | | | | |
| | T; R 25 | N | | | | | |
| 602-042-00-0 | Xn; R 21 | | | | | | | |
| Poznámka C | | N; R 50-53 | | | | | | | |
| γ-1,2,3,4,5,6-Hexachlorcyklohexan viz Lindan |
| Hexachlorcyklopenta-1,3-dien |
| 77-47-4 | T+; R 26 | T+ | R 22-24-26-34- | S (1/2-)25-39-45- | | | | |
| 201-029-3 | T; R 24 | N | 50/53 | 53-60-61 | | | | |
| 602-078-00-7 | Xn; R 22 | | | | | | | |
| | C; R 34 | | | | | | | |
| | N; R 50-53 | | | | | | | |
| Hexachlorofen viz 2,2´-Methylenbis(3,4,6-trichlorfenol) |
| Hexamethylendiamin viz Hexan-1,6-diamin |
| Hexamethylen-1,6-diisokyanát viz Hexan-1,6-diyl-diisokyanát |
| Hexamethylentetramin |
| 1,3,5,7-tetraazaadamantan, urotropin |
| 100-97-0 | F; R 11 | F | R 11-42/43 | S (2-)16-22-24-37 | | | | |
| 202-905-8 | R 42/43 | Xn | | | | | | |
| 612-101-00-2 | | | | | | | | |
| Hexamethylfosforamid |
| N’,N’,N´´,N’’,N´´´,N’’’ –hexamethylfosforamid, hexamethylfosfortriamid |
| 680-31-9 | Karc.kat.2; R 45 | T | R 45-46 | S 53-45 | | | | |
| 211-653-8 | Mut. kat.2;R 46 | | | | | | | |
| 015-106-00-2 | | | | | | | | |
| Hexan |
| n-hexan |
| 110-54-3 | F; R 11 | F | R 11-48/20 | S (2-)9-16-24/25- 29-51 | | c ≥ 5 | | |
| 203-777-6 | Xn; R 48/20 | Xn | | | R 48/20 | | |
| 601-037-00-0 | | | | | | | | |
| Hexan (směs isomerů) |
| obsah n-hexanu | | F; R 11 | F | R 11 | S (2-)9-16-23-29-33 | | | | |
| < 5% | | | | | | | | | |
| Poznámka C | 601-007-00-7 | | | | | | | | |
| Hexan-1,6-diamin |
| hexamethylendiamin |
| 124-09-4 | Xn; R 21/22 | C | R 21/22-34-37 | S (1/2-)22-26- | | | | |
| 204-679-6 | Xi; R 37 | | | 36/37/39-45 | | | | |
| 612-104-00-9 | C; R 34 | | | | | | | |
| Hexan-1,6-diol-diakrylát |
| Hexan-1,6-diyl-diakrylát |
| 13048-33-4 | Xi; R 36/38 | Xi | R 36/38-43 | S (2-)39 | | | | c ≥ 20 |
| 235-921-9 | R 43 | | | | | | | R 36/38-43 |
| 607-109-00-8 | | | | | | | | |
| Poznámka D | | | | | | | | | 1 ≤ c < 20 |
| | | | | | | | | R 43 |
| Hexan-1,6-diyl-bis{3-[3-(benzotriazol-2(2H)-yl)-5-terc-butyl-4-hydroxyfenyl]propanoát |
| 84268-08-6 | R 53 | | R 53 | S 61 | | | | |
| 402-930-6 | | | | | | | | |
| 607-193-00-6 | | | | | | | | |
| S,S´-hexan-1,6-diyldi(thiosulfat) disodný, dihydrát |
| | R 43 | Xi | R 43-52/53 | S (2-)22-24-37-61 | | | | |
| 401-320-7 | R 52-53 | | | | | | | |
| 016-044-00-9 | | | | | | | | |
| Hexan-1,6-diyl-diisokyanát |
| hexamethylen-1,6-diisokyanát |
| 822-06-0 | T; R 23 | T | R 23-36/37/38- 42/43 | S (1/2-)26-28-38-45 | c ≥ 20 | 0,5 ≤ c < 2 | | |
| 212-485-8 | Xi; R 36/37/38 | | | R 23-36/37/38- | R 20-42/43 | | |
| 615-011-00-1 | R 42/43 | | | | 42/43 | | | |
| | | | | | 2 ≤ c < 20 | | | |
| Poznámka 2 | | | | | | R 23-42/43 | | | |
| Hexanitrodifenylamin viz Bis(2,4,6-trinitrofenyl)amin |
| Hexan-1-ol | | | | | | | | | |
| 111-27-3 | Xn: R 22 | Xn | R 22 | S (2-)24/25 | | c ≥ 25 | | |
| 203-852-3 | | | | | | R 22 | | |
| 603-059-00-6 | | | | | | | | |
| Hexan-2-on |
| butyl(methyl)keton |
| 591-78-6 | F; R 11 | F | R 11-48/23 | S (1/2-)9-16-29-45- 51 | c ≥ 10 | 1 ≤ c < 10 | | |
| 209-731-1 | T; R 48/23 | T | | R 48/23 | R 48/20 | | |
| 606-030-00-6 | | | | | | | | |
| Hexyl viz Bis(2,4,6-trinitrofenyl)amin |
| Hexyllithium |
| 21369-64-2 | F; R 14/15-17 | F | R 14/15-17-35 | S (1/2-)6-16-26-30- 36/37/39-43-45 | | | | |
| 404-950-0 | C; R 35 | C | | | | | |
| 003-002-00-X | | | | | | | | |
| Hexyl(oktyl)fosfinoxidy (směs) |
| trihexylfosfinoxid, trioktylfosfinoxid, hexyl(dioktyl)fosfinoxid, dihexyl(oktyl)fosfinoxid (směs) |
| | C; R 34 | C | R 34 –50/53 | S (1/2-)26-30- 36/37/39-45-60- 61 | | | | |
| 403-470-9 | N; R 50-53 | N | | | | | |
| 015-149-00-7 | | | | | | | |
| iník |
| práškový | | F; R 15 | | R 10-15 | S (2-)7/8-43 | | | | |
| stabilizovaný | 231-072-3 | R 10 | | | | | | | |
| 013-002-00-1 | | | | | | | | |
| Hliník |
| práškový | 7429-90-5 | F; R 15-17 | F | R 15-17 | S (2-)7/8-43 | | | | |
| nestabilizovaný | 231-072-3 | | | | | | | | |
| 013-001-00-6 | | | | | | | | |
| Hořčík |
| práškový | | F; R 11-15 | F | R 11-15 | S (2-)7/8-43 | | | | |
| stabilizovaný | 231-104-6 | | | | | | | | |
| nebo hobliny | 012-002-00-9 | | | | | | | | |
| Hořčík |
| práškový | 7439-95-4 | F; R 15-17 | F | R 15-17 | S (2-)7/8-43 | | | | |
| nestabilizovaný | 231-104-6 | | | | | | | | |
| 012-001-00-3 | | | | | | | | |
| Hydrazin |
| 302-01-2 | R 10 | T | R 45-10-23/24/25- | S 53-45 | c ≥ 25 | | | |
| 206-114-9 | Karc.kat.2; R 45 | | 34-43 | | R 45-23/24/25-34- | | | |
| 007-008-00-3 | T; R 23/24/25 | | | | 43 | | | |
| | C; R 34 | | | | 10 ≤ c < 25 | | | |
| | R 43 | | | | R 45-20/21/22-34- | | | |
| | | | | | 43 | | | |
| | | | | | 3 ≤ c < 10 | | | |
| | | | | | R 45-20/21/22- | | | |
| | | | | | 36/38-43 | | | |
| | | | | | 1 ≤ c | | | |
| | | | | | R 45-43 | | | |
| | | | | | 0,1 ≤ c < 1 | | | |
| Poznámka E | | | | | | R 45 | | | |
| Hydrazin, soli |
| | Karc.kat.2; R 45 | T | R 45-23/24/25-43 | S 53-45 | | | | |
| Poznámka A | | T; R 23/24/25 | | | | | | | |
| Poznámka E | 007-014-00-6 | R 43 | | | | | | | |
| Hydrazin-bis(4-hydroxy-3-karboxybenzensulfonát) |
| hydrazinium(2+)-bis(4-hydroxy-3-karboxybenzensulfonát) |
| | Karc.kat.2; R 45 | T | R 45-22-34-43- 52/53 | S 53-45-61 | | | | |
| 405-030-1 | Xn; R 22 | | | | | | |
| 007-022-00-X | C; R 34 | | | | | | | |
| | R 43 | | | | | | | |
| Poznámka E | | R 52-53 | | | | | | | |
| Hydrazobenzen |
| 1,2-difenylhydrazin |
| 122-66-7 | Karc.kat.2; R 45 | T | R 45-22 | S 53-45 | | | | |
| 204-563-5 | Xn; R 22 | | | | | | | |
| Poznámka E | 007-021-00-4 | | | | | | | | |
| Hydrid lithno-hlinitý viz Tetrahydridohlinitan lithný |
| Hydrid sodný |
| 7646-69-7 | F; R 15 | F | R 15 | S (2-)7/8-24/25-43 | | | | |
| 231-587-3 | | | | | | | | |
| 001-003-00-X | | | | | | | | |
| Hydrid vápenatý |
| 7789-78-8 | F; R 15 | F | R 15 | S (2-)7/8-24/25-43 | | | | |
| 232-189-2 | | | | | | | | |
| 001-004-00-5 | | | | | | | | |
| Hydrogenarseničnan olovnatý |
| 7784-40-9 | Karc. kat.1; R 45 | T | R 45-61-62-23/25- | S 53-45 | | | | |
| 232-064-2 | Repr. kat.1; R 61 | | 33 | | | | | |
| 082-011-00-0 | Repr. kat.3; R 62 | | | | | | | |
| Poznámka E | | T; R 23/25 | | | | | | | |
| Poznámka 1 | | R 33 | | | | | | | |
| Hydrogenfluorid amonný |
| 1341-49-7 | T; R 25 | T | R 25-34 | S (1/2-)22-26-37-45 | c ≥ 10 | | c ≥ 10 | 0,1 ≤ c < 1 |
| 215-676-4 | C; R 34 | C | | | R 25-34 | | R 25-34 | R 36/38 |
| 009-009-00-4 | | | | | | | 1 ≤ c < 10 | |
| | | | | | | | R 22-34 | |
| Hydrogenfluorid draselný |
| 7789-29-9 | T; R 25 | T | R 25-34 | S (1/2-)22-26-37- | c ≥ 10 | | c ≥ 10 | 0,1 ≤ c < 1 |
| 232-156-2 | C; R 34 | C | | 45 | R 25-34 | | R 25-34 | R 36/38 |
| 009-008-00-9 | | | | | | | 1 ≤ c < 10 | |
| | | | | | | | R 22-34 | |
| Hydrogenfluorid sodný |
| 1333-83-1 | T; R 25 | T | R 25-34 | S (1/2-)22-26-37-45 | c ≥ 10 | | c ≥ 10 | 0,1 ≤ c < 1 |
| 215-608-3 | C; R 34 | C | | | R 25-34 | | R 25-34 | R 36/38 |
| 009-007-00-3 | | | | | | | 1 ≤ c < 10 | |
| | | | | | | | R 22-34 | |
| Hydrogensíran draselný |
| 7646-93-7 | C; R 34 | C | R 34-37 | S (1/2-)26- 36/37/39-45 | | | | |
| 231-594-1 | Xi; R 37 | | | | | | |
| 016-056-00-4 | | | | | | | | |
| Hydrogensíran sodný |
| 7681-38-1 | C; R 34 | C | R 34-37 | S (1/2-)26- 36/37/39-45 | | | | |
| 231-665-7 | Xi; R 37 | | | | | | |
| 016-046-00-X | | | | | | | | |
| α-Hydro-ω-hydroxypoly(oxy{methyl[3-(2,2,6,6-tetramethylpiperidin-4-yloxy)propyl]silandiyl}) |
| | Xn; R 21/22 | C | R 21/22-34-51/53 | S (1/2-)26- 36/37/39-45-61 | | | | |
| 404-920-7 | C; R 34 | N | | | | | |
| 014-013-00-4 | N; R 51-53 | | | | | | | |
| Hydrochinon viz Benzen-1,4-diol |
| Hydroxid draselný |
| 1310-58-3 | C; R 35 | C | R 35 | S (1/2-)26-37/39-45 | | | c ≥ 5 | 0,5 ≤ c < 2 |
| 215-181-3 | | | | | | | R 35 | R 36/38 |
| 019-002-00-8 | | | | | | | 2 ≤ c | |
| | | | | | | | R 34 | |
| Hydroxid nikelnatý |
| 12054-48-7 | Karc.kat.3; R 40 | Xn | R 20/22-40-43 | S (2-)22-36 | | | | |
| 235-008-5 | Xn; R 20/22 | | | | | | | |
| 028-008-00-X | R 43 | | | | | | | |
| Hydroxid sodný |
| 1310-73-2 | C; R 35 | C | R 35 | S (1/2-)26-37/39-45 | | | c ≥ 5 | 0,5 ≤ c < 2 |
| 215-185-5 | | | | | | | R 35 | R 36/38 |
| 011-002-00-6 | | | | | | | 2 ≤ c | |
| | | | | | | | R 34 | |
| N-[2-(2-Hydroxyethoxy)ethyl]iminodiacetát disodný |
| dinatrium-N-[2-(2-hydroxyethoxy)ethyl]iminodiacetát |
| 92511-22-3 | Xi; R 41 | Xi | R 41 | S (2-)26-39 | | | | |
| 402-360-8 | | | | | | | | |
| 607-192-00-0 | | | | | | | | |
| 2-Hydroxyethyl-akrylát |
| 818-61-1 | T; R 24 | T | R 24-34-43 | S (1/2-)26-36/39-45 | c ≥ 10 | 0,2 ≤ c < 2 | | |
| 212-454-9 | C; R 34 | | | | R 24-34-43 | R 21-43 | | |
| 607-072-00-8 | R 43 | | | | 5 ≤ c < 10 | | | |
| | | | | | R 24-36/38-43 | | | |
| | | | | | 2 ≤ c | | | |
| Poznámka D | | | | | | R 24-43 | | | |
| 2-Hydroxyethyl-methakrylát |
| 868-77-9 | Xi; R 36/38 | Xi | R 36/38-43 | S (2-)26-28 | | | | c ≥ 20 |
| 212-782-2 | R 43 | | | | | | | R 36/38-43 |
| 607-124-00-X | | | | | | | | 1 ≤ c < 20 |