GHSMSDS20085

(GHS)

2

1.GHS

2.

3.MSDS

4.MSDS

5.MSDS

6.MSDS

3

4

5

6

GHSGHS

7

GHSGHS

UNUN GHSGHS

8

GHS-27GHS-27

9

GH

S

1 2.1 2.1 5.1 2.2 3 4.1 4.1 4.2 4.2 4.2 4.3 5.1 5.1 5.2 8

GHSGHS

10

886.1

GH

S

~

~

/

/

GHSGHS

11

GHSGHS

1 2

12

GHSGHS

2

13

4

3

2

1

Division

Category

Type

GHSGHS

CNS15030CNS15030

14

GHSGHS

I II III

I II III IV

15

GHSGHS

ABAB

16

GHSGHS

/

17

1.2.

GHSGHS

18

GHSGHS

19

123GHS1.4.10.5.3.2

20

GHSGHS/

CNS 15030GHS

/

/

Step 1

Step 2

Step 3

Step 4

21

Step 1CNS 15030GHS /

LD50/

231/2

1040LD50200mg/kg()IARC2A

GHS

22

Step 2

AB

AB

23

Step 3

2

3()

1

/2

GHS

24

Step 4/

GHS

25

GHS: GHS:

B e n z e n e

( )

(1 ) (2 ) (3 )

26

GHS

cut-off values)

1.0%

/ 1.0%/ 1.0% 1.0%

1 0.1%

2 1.0%

0.1%

0.1%

1.0%

1.0%

27

GHSMSDSGHSMSDSALD501000mg/kg

2

A

A

GHS1

MSDSMSDSA

LD50 5000mg/kg

28

1. 2. 3. 4. 5. 6. 7. 8.

9. 10. 11. 12. 13. 14. 15. 16.

29

1.

/

MSDS

30

2.

GHS

31

2422112131

()

32

3. ()

33

Isoamyl acetate

34

CAS. NO.CAS. NO.

(Chemical Abstracts)

35

CAS No.

36

Chemical Nature

GHS

37

Nitrocellulose

70

Isopropanol

30

38

Toluene50

Methyl Ethyl Ketone20

Methanol15

Butyl acetate15

39

4.

40

41

42

5.

43

EAC. Code

44

,

1. 2.

1. 2. 3. 4.

5.

45

6.

46

1.2.3.

1.2.3.

1. 2. 3.

4.

47

7.

48

()

()

()

()

49

8.

50

//

51

(PEL-TWA)

(PEL-STEL)

(PEL-Ceiling)

52

PEL-TWA: Time Weighted Average

840

53

PEL-STEL: Short Term Exposure Limit

15

54

PEL-C: Ceiling

55

1.2.3.

TWA

STEL

CEILING

BEIs

5 ppm ()

10 ppm ()

25ug B

56

TWA

STEL

CEILING

BEIs

0.5 ppm

57

(ACGIH)BEIs(Biological Exposure Indices)

58

1.2.3.

TWA

STEL

CEILING

BEIs

35 ppm 52.5 ppm 3.5 BNs)

20ppmBNs

59

Ns

Sc

B

Nq

Sq

60

9.

pH /

log Kow

61

62

()

63

(Lower Explosion Limit; LEL)(Upper Explosion Limit; UEL)

LEL30%

64

/log Kow/(log Kow)

()()

65

10.

66

67

11.

68

69

LD50 LC50

50% 50%

14 (50%)

mg/kg ppm mg/m3

70

1 2 3 4 5 6 7 8

100

5

50

mg/Kg)

71

LD50

(g/kg)

LC50 6 4 2-4

(ppm)

LD50

(g/kg)

(Extremely toxic)

0.001 10 0.005 (1 ) =0.0648

(Highly toxic)

0.001-0.05 10-100 0.005-0.043 1 (4cc)

(Moderately toxic)

0.05-0.5 100-1,000 0.044-0.340 1

(Slightly toxic)

0.5-5.0 1,000-10,000 0.35-2.81 1

(Practically nontoxic)

5.0-15.0 10,000-100,000 2.82-22.6 1

(Relatively Harmless)

>15.00 >100,000 >22.6 >1

: Spector, S.W., ed. Handbook of Toxicology, Vol.1, Acute Toxicities, Philadelphia,

PA: W.B. Saunders Co. 1956.

72

IARC

Group 1 -

Group 2A -

Group 2B -

Group 3 -

Group 4 -

73

12.

74

/

75

13.

76

14.

77

/

78

15.

79

16.

80

81

MSDS

1 GHSGHS 8 9 10GHSGHS 13 14GHS GHS 17GHS 19 20 21 22 23 24 25 27 29 30 31 32 33CAS. NO. 39 42 43 45 47 48 49 60 61 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79