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DME OELs:

DME OELs 2006

D

SUBSTANCE

FORMULA

CAS
Numbers

OEL

OEL-STEL/ OEL-C

Notes

ppm

mg/m³

ppm

mg/m³

2,4-D

C₆H₃Cl₂OCH₂COOH

94-75-7

-

10

-

20

-

DDT

(C₆H₄Cl)₂CHCCl₃

50-29-3

-

1

-

3

-

DDVP

(CH₃O)₂POOCH=CCl₂

62-73-7

see Dichlorvos

2,4-DES

C₈H₇Cl₂NaO₅S

136-78-7

see Sodium 2,4-dichlorophenoxyethyl sulphate

DMDT

(C₆H₄OCH₃)₂CHCCl₃

72-43-5

see Methoxychlor

Derris, commercial

C₂₃H₂₂O₆

83-79-4

see Rotenone

Diacetone alcohol

CH₃COCH₂C(CH₃)₂OH

123-42-2

50

240

75

360

-

Dialkyl 79 phthalate

C₆H₄(COOC_7-9H_15-19)₂

-

-

5

-

-

-

Diallyl phthalate

C₆H₄(COOCH₂CHCH₂)₂

131-17-9

-

5

-

-

-

2,2’-Diaminodiethylamine

(NH₂CH₂CH₂)₂NH

111-40-0

see Diethylene triamine

*4,4’-Diaminodiphenylmethane [DADPM, DDM]

CH₂(C₆H₄NH₂)₂

101-77-9

see *4,4’-Methylenedianiline

1,2-Diaminoethane

NH₂CH₂CH₂NH₂

107-15-3

see Ethylene diamine

Diammonium peroxodisulphate [as S₂O₈]

(NH₄)₂S₂O₈

7727-54-0

-

1

-

-

-

-

Diatomaceous earth, natural [respirable particulate]

SiO₂

68855-54-9

-

1,5

-

-

-

Diazinon

C₁₂H₂₁N₂O₃PS

333-41-5

-

0,1

-

0,3

Sk

Diazomethane

CH₂N₂

334-88-3

0,2

0,4

-

-

-

Dibenzoyl peroxide

(C₆H₅CO)₂O₂

94-36-0

see Benzoyl peroxide

Dibismuth tritelluride

Bi₂Te₃

1304-82-1

see Bismuth telluride

Diborane

B₂H₆

19287-45-7

0,1

0,1

-

-

-

Diboron trioxide

B₂O₃

1303-86-2

see Boron oxide

Dibrom

C₄H₇Br₂Cl₂O₄P

300-76-5

see Naled

1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate

C₄H₇Br₂Cl₂O₄P

300-76-5

see Naled

Dibromodifluoromethane

CBr₂F₂

75-61-6

100

860

150

1290

-

*1,2-Dibromoethane

BrCH₂CH₂Br

106-93-4

see *Ethylene dibromide

Dibutyl hydrogen phosphate

(C₄H₉O)₂(OH)PO

107-66-4

see Dibutyl phosphate

Dibutyl phosphate

(C₄H₉O)₂(OH)PO

107-66-4

1

5

2

10

-

Dibutyl phthalate

C₆H₄(CO₂C₄H₉)₂

84-74-2

-

5

-

10

-

Dichloroacetylene

ClC=CCl

7572-29-4

-

-

C 0,1

C 0,4

[06]

1,2-Dichlorobenzene

C₆H₄Cl₂

95-50-1

20

120

50

300

[06]

1,4-Dichlorobenzene

C₆H₄Cl₂

106-46-7

25

150

50

300

-

Dichlorodifluoromethane

CCl₂F₂

75-71-8

1000

4950

1250

6200

-

1,3-Dichloro-5,5-dimethyl hydantoin

C₅H₆Cl₂N₂O₂

118-52-5

-

0,2

-

0,4

-

Dichlorodiphenyltrichloroethane

(C₆H₄Cl)₂CHCCl₃

50-29-3

see DDT

1,1-Dichloroethane

CH₃CHCl₂

75-34-3

100

405

200

810

[06]

*1,2-Dichloroethane

ClCH₂CH₂Cl

107-06-2

see *Ethylene dichloride

*1,1-Dichloroethylene

CH₂=CCl₂

75-35-4

see *Vinylidene chloride

1,2 Dichloroethylene, cis & trans isomers

ClCH=CHCl

540-59-0

200

790

250

1000

-

Dichlorofluoromethane

CHCl₂F

75-43-4

10

40

-

-

-

*Dichloromethane

CH₂Cl₂

75-09-2

see *Methylene chloride

*2,2’-Dichloro-4,4’-methylene dianiline

CH₂(C₆H₃ClNH₂)₂

101-14-4

see *4,4’-Methylenebis(2-chloroaniline)

2,4-Dichlorophenoxyacetic acid

C₆H₃ Cl₂OCH₂COOH

94-75-7

see 2,4-D

1,3-Dichloropropene, cis & trans isomers

ClHC=CHCH₂Cl

542-75-6

1

5

10

50

Sk

1,2-Dichlorotetrafluoroethane

CClF₂CClF₂

76-14-2

1000

7000

1250

8750

-

Dichlorvos

(CH₃O)₂POOCH=CCl₂

62-73-7

0,1

1

0,3

3

Sk

Dicyclohexyl phthalate

C₆H₄(COOC₆H₁₁)₂

84-61-7

-

5

-

-

-

Dicyclopentadiene

C₁₀H₁₂

77-73-6

5

30

-

-

-

Dicyclopentadienyl iron

(C₅H₅)₂Fe

102-54-5

-

10

-

20

-

Dieldrin

C₁₂H₈Cl₆O

60-57-1

-

0,25

-

0,75

Sk

Diethanolamine

(CH₂CH₂OH)₂NH

111-42-2

3

15

-

-

-

Diethylamine

(C₂H₅)₂NH

109-89-7

10

30

25

75

-

2-Diethylaminoethanol

(C₂H₅)₂NCH₂CH₂OH

100-37-8

10

50

-

-

Sk

Diethylene glycol

(CH₂CH₂OH)₂O

111-46-6

23

100

-

-

-

Diethylene triamine

(NH₂CH₂CH₂)₂NH

111-40-0

1

4

-

-

Sk

Diethyl ether

C₂H₅OC₂H₅

60-29-7

see Ethyl ether

Di-(2-ethylhexyl) phthalate [DEHP]

C₆H₄(COOC₈H₁₇)₂

117-81-7

-

5

-

10

-

Diethyl ketone

CH₃CH₂COCH₂CH₃

96-22-0

200

700

250

875

-

Diethyl phthalate

C₆H₄(COOC₂H₅)₂

84-66-2

-

5

-

10

-

Diflurochloromethane

CHClF₂

75-45-6

see Chlorodifluoromethane

Diglycidyl ether [DGE]

(OCH₂CHCH₂)₂O

2238-07-5

0,1

0,6

-

-

-

o-Dihydroxybenzene

C₆H₄(OH)₂

120-80-9

see Catechol

m-Dihydroxybenzene

C₆H₄(OH)₂

108-46-3

see Resorcinol

p-Dihydroxybenzene

C₆H₄(OH)₂

123-31-9

see Hydroquinone

1,2 Dihydroxyethane

HOCH₂CH₂OH

107-21-1

see Ethylene glycol

Diisobutyl ketone

[(CH₃)₂CHCH₂]₂CO

108-83-8

25

150

-

-

-

Diisobutyl phthalate

C₆H₄[COOCH₂CH(CH₃)₂]₂

84-69-5

-

5

-

-

-

Diisodecyl phthalate

(C₁₀H₂₁CO₂)₂C₆H₄

26761-40-0

-

5

-

-

-

Diisononyl phthalate

C₆H₄(COOC₉H₁₉)₂

28553-12-0

-

5

-

-

-

Diisooctyl phthalate

C₆H₄(CO₂C₈H₁₇)₂

27554-26-3

-

5

-

-

-

Diisopropylamine

(CH₃)₂CHNHCH(CH₃)₂

108-18-9

5

20

-

-

-

Diisopropyl ether

(CH₃)₂CHOCH(CH₃)₂

108-20-3

see Isopropyl ether

Di-linear 79 phthalate

C₆H₄(COOC_7-9H_15-19)₂

-

see Dialkyl 79 phthalate

Dimethoxymethane

CH₂(OCH₃)₂

109-87-5

see Methylal

N,N-Dimethylacetamide

CH₃CON(CH₃)₂

127-19-5

10

36

20

71

Sk

Dimethylamine

(CH₃)₂NH

124-40-3

10

18

-

-

-

N,N-Dimethylaniline

C₆H₅N(CH₃)₂

121-69-7

5

25

10

50

Sk

1,3-Dimethylbutyl acetate

C₈H₁₆O₂

108-84-9

see sec-Hexyl acetate

Dimethyl ether

CH₃OCH₃

115-10-6

400

750

500

940

-

N,N-Dimethylethylamine [DMEA]

C₂H₅(CH₃)₂N

598-56-1

10

30

15

45

-

Dimethylformamide

HCON(CH₃)₂

68-12-2

10

30

20

60

Sk

2,6-Dimethylheptan-4-one

[(CH₃)₂CHCH₂]₂CO

108-83-8

see Diisobutyl ketone

Dimethyl phthalate

C₆H₄(COOCH₃)₂

131-11-3

-

5

-

10

-

Dimethyl sulphate

(CH₃)₂SO₄

77-78-1

0,1

0,5

0,1

0,5

Sk

Dinitrobenzene, all isomers

C₆H₄(NO₂)₂

25154-54-5

0,15

1

0,5

3

Sk

Dinitro-o-cresol

CH₃C₆H₂(OH)(NO₂)₂

534-52-1

-

0,2

-

0,6

Sk

Dinitrotoluene

CH₃C₆H₃(NO₂)₂

25321-14-6

-

0,2

-

5

Sk [06]

Dinonyl phthalate

C₆H₄(COOC₉H₁₉)₂

84-76-4

-

5

-

-

-

Di-sec-octyl phthalate

C₆H₄(COOC₈H₁₇)₂

117-81-7

see Di-(2-ethylhexyl) phthalate

1,4-Dioxane, tech grade

OCH₂CH₂OCH₂CH₂

123-91-1

25

90

50

180

Sk [06]

Dioxathion

C₁₂H₂₆O₆P₂S₂

78-34-2

-

0,2

-

-

Sk

Diphenyl

(C₆H₅)₂

92-52-4

see Biphenyl

Diphenylamine

(C₆H₅)₂NH

122-39-4

-

10

-

20

-

Diphenyl ether [vapour]

C₆H₅OC₆H₅

101-84-8

see Phenyl ether

Diphosphorus pentasulphide

P₂S₅/ P₄S₁₀

1314-80-3

see Phosphorus pentasulphide

Diphosphorus pentoxide

P₂O₅ / P₄O₁₀

1314-56-3

-

1

-

2

[06]

Dipotassium peroxodisulphate [as S₂O₈]

K₂S₂O₈

7727-21-1

-

1

-

-

-

-

Diquat dibromide

C₁₂H₁₂Br₂N₂

85-00-7

-

0,5

-

1

-

Disodium disulphite

Na₂S₂O₅

7681-57-4

see Sodium metabisulphate

Disodium peroxodisulphate [as S₂O₈]

Na₂S₂O₈

7775-27-1

-

1

-

-

-

Disodium tetraborate

Na₂B₄O₇

1330-33-4

see Borates, tetra, sodium salts

Disulfoton

(C₂H₅O)₂PSCH₂CH₂SC₂H₅

298-04-4

-

0,1

-

0,3

-

Disulphur decafluoride

S₂F₁₀

5714-22-7

see Sulphur pentafluoride

Disulphur dichloride

S₂Cl₂

10025-67-9

see Sulphur monochloride

2,6-Di-tert-butyl-p-cresol

(C₄H₉)₂CH₃C₆H₂OH

128-37-0

-

10

-

-

-

6,6-Di-tert-butyl-4,4-thiodi-m-cresol

[CH₃(OH)C₆H₂C(CH₃)₃]₂S

96-69-5

see 4,4’-Thiobis(6-tert-butyl-m-cresol)

Diuron

C₉H₁₀Cl₂N₂O

330-54-1

-

10

-

-

-

Divanadium pentoxide

V₂O₅

1314-62-1

see Vanadium pentoxide

Divinyl benzene [DVB]

C₆H₄(HC=CH₂)₂

1321-74-0

10

50

-

-

-