Isobutane

Isobutane

75-28-5

Linde

https://www.linde-gas.no/no/images/Isobutane_R600A_1.1%20ENNO_tcm639-598027.pdf

2020

Refrigerant gas R600a

Yes

60

4.70

2

2

6

6

4

8

{"1":{"value":"800000","score":2,"memo":"LC 50 (Rat, 10 min): > 800000 ppm Remarks: Inhalation Experimental result, Key study"},"5":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"7":{"value":"2","score":2},"9":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"10":{"value":"2","score":2},"13":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"14":{"value":"2","score":2},"16":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"17":{"value":"2","score":2},"19":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"20":{"value":"2","score":2},"22":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"23":{"value":"2","score":2},"25":{"value":"1000","score":2,"memo":"ACGIH TLV (United States, 3\/2017) 15 minutes"},"45":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"46":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"33":{"value":"2","score":2},"34":{"value":"2","score":2},"38":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"39":{"value":"2","score":2},"41":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"42":{"value":"2","score":2},"53":{"value":"2","score":2},"54":{"value":"2","score":2},"55":{"value":"2","score":2},"56":{"value":"2","score":2},"57":{"value":"2","score":2},"58":{"value":"2","score":2,"memo":"Based on available data, the classification criteria are not met."},"59":{"value":"2","score":2},"64":{"value":"24.11","score":6,"memo":"LC 50 (Various, 96 h): 24,11 mg\/l (QSAR) Remarks: QSAR QSAR, Key study"},"65":{"value":"14.22","score":6,"memo":"LC 50 (Daphnid, 48 h): 14,22 mg\/l (QSAR) Remarks: QSAR QSAR, Key study"},"66":{"value":"6","score":6,"memo":"No ecological damage caused by this product."},"67":{"value":"6","score":6},"68":{"value":"6","score":6},"70":{"value":"2.961","score":6,"memo":"75-28-5"},"71":{"value":"6","score":6},"72":{"value":"6","score":6},"73":{"value":"6","score":6},"79":{"value":"5","score":10,"memo":"EPI Suite"},"77":{"value":"15","score":6,"memo":"EPI Suite"},"81":{"value":"30","score":6,"memo":"EPI Suite"},"84":{"value":"100","score":2,"memo":"100 % (385,5 h) Detected in water. Experimental result, Key study"},"88":{"value":"2","score":2},"89":{"value":"2.76","score":2},"90":{"value":"47.03","score":2,"memo":"EPI Suite"},"92":{"value":"2","score":2,"memo":"The subject product is expected to biodegrade and is not expected to persist for long periods in an aquatic environment."},"93":{"value":"3","score":6,"memo":"SDS When discharged in large quantities may contribute to the greenhouse effect."},"94":{"value":"2","score":2},"96":{"value":"2","score":2},"97":{"value":"2","score":2},"99":{"value":"2","score":2},"98":{"value":"2","score":2},"108":{"value":"8","score":8,"memo":"SDS"},"109":{"value":"8","score":8,"memo":"Flammability Limit - Lower (%): 1,5 %(V)"},"111":{"value":"4","score":4,"memo":"SDS"},"113":{"value":"","score":""},"114":{"value":"2","score":2},"115":{"value":"2","score":2},"116":{"value":"2","score":2},"117":{"value":"8","score":8,"memo":"SDS Gasoline-like or natural gas odor"}}

800000

LC 50 (Rat, 10 min): > 800000 ppm Remarks: Inhalation Experimental result, Key study

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

1000

ACGIH TLV (United States, 3/2017) 15 minutes

2

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

2

Based on available data, the classification criteria are not met.

2

Based on available data, the classification criteria are not met.

2

2

2

2

2

2

Based on available data, the classification criteria are not met.

2

24.11

LC 50 (Various, 96 h): 24,11 mg/l (QSAR) Remarks: QSAR QSAR, Key study

14.22

LC 50 (Daphnid, 48 h): 14,22 mg/l (QSAR) Remarks: QSAR QSAR, Key study

6

No ecological damage caused by this product.

6

6

2.961

75-28-5

6

6

6

15

EPI Suite

5

EPI Suite

30

EPI Suite

100

100 % (385,5 h) Detected in water. Experimental result, Key study

2

2.76

47.03

EPI Suite

2

The subject product is expected to biodegrade and is not expected to persist for long periods in an aquatic environment.

3

SDS When discharged in large quantities may contribute to the greenhouse effect.

2

0

2

2

2

2

8

SDS

8

Flammability Limit - Lower (%): 1,5 %(V)

4

SDS

2

2

2

8

SDS Gasoline-like or natural gas odor