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Safety Data Sheets

EFC Gases & Advanced Materials > Safety Data Sheets

Safety Data Sheets (SDS) provide detailed information on the properties, hazards, and safe handling of chemical products. An SDS outlines recommended procedures for handling, storage, transportation, and disposal, and includes guidance on emergency response, first aid measures, fire response, and spill management.

EFC Gases & Advanced Materials strongly encourages all users to review and fully understand the applicable SDS before handling or using any gas product. SDS documents are available upon request through your EFC sales representative or by contacting our customer service team at +1-215-443-9600.

Product Name Chemical Name CAS Number Revision Date SDS PDF

0-9

1,1,1,2-Tetrafluoroethane

CH2FCF3

811-97-2 07/01/2024 View PDF
1-Butene

C4H8

106-98-9 06/26/2024 View PDF

A

Ammonia

NH3

7664-41-7 11/20/2025 View PDF
Arsine

AsH3

7784-42-1 07/01/2024 View PDF

B

1-Butene

C4H8

106-98-9 06/26/2024 View PDF
Boron Trichloride

BCl3

10294-34-5 07/01/2024 View PDF
Boron Trifluoride

BF3

7637-07-02 07/01/2024 View PDF

C

Carbon Dioxide

CO2

Carbon Monoxide

CO

630-08-0 07/01/2024 View PDF
Chlorine

Cl2

7782-50-5 07/01/2024 View PDF
Cis-2-butene

C4H8

07/01/2024 View PDF

D

Deuterium

D2

7782-39-0 07/01/2024 View PDF
Difluoromethane

CH2F2

75-10-5 07/01/2024 View PDF
Disilane

Si2H6

06/24/2024 View PDF

E

Ethane

C2H6

78-84-0 07/01/2024 View PDF
Ethylene

C2H4

74-85-1 07/01/2024 View PDF

F

Fluorine

F2

07/01/2024 View PDF

G

No safety data sheets under G

H

Helium

He

7440-59-7 06/25/2024 View PDF
Hexafluorobutadiene

C4F6

685-63-2 06/25/2024 View PDF
Hexafluoroethane

C2F6

76-16-4 06/24/2024 View PDF
Hydrogen Fluoride

HF

7664-39-3 07/01/2024 View PDF
Hydrogen Iodide

HI

10034-85-2 07/01/2024 View PDF
Hydrogen Sulfide

H2S

7783-06-4 07/01/2024 View PDF

I

Isobutane

C4H10

75-28-5 07/01/2024 View PDF
Isobutylene

C4H8

115-11-7 07/01/2024 View PDF
Isopentane

C5H12

78-78-4 07/01/2024 View PDF

J

No safety data sheets under J

K

Krypton

Kr

74390-90-9 View PDF

L

No safety data sheets under L

M

Methane

CH4

74-82-8 07/01/2024 View PDF
Methyl Fluoride

CH3F

593-53-3 07/02/2024 View PDF

N

Neon

Ne

7440-01-9 06/25/2024 View PDF
Nitric Oxide

NO

10102-43-9 07/01/2024 View PDF
Nitrogen Dioxide

NO2

10102-44-0 07/04/2024 View PDF
Nitrogen Trifluoride

NF3

7783-54-2 07/01/2024 View PDF
Nitrous Oxide

N2O

10024-97-2 07/01/2024 View PDF
n-Butane

C4H10

106-97-8 07/02/2024 View PDF
n-Pentane

C5H12

109-66-0 07/02/2024 View PDF

O

Octafluorocyclobutane

C4F8

115-25-3 06/24/2024 View PDF
Octafluoropropane

C3F8

76-19-7 06/25/2024 View PDF

P

Propadiene

C3H4

463-49-0 07/04/2024 View PDF
Propane

C3H8

74-98-6 07/04/2024 View PDF
Propylene

C3H6

115-07-1 06/24/2024 View PDF

Q

No safety data sheets under Q

R

No safety data sheets under R

S

Silane

SiH4

7803-62-5 07/01/2024 View PDF
Silicon Tetrafluoride

SiF4

7783-61-1 07/01/2024 View PDF
Sulfur Dioxide

SO2

07/04/2024 View PDF
Sulfur Hexafluoride

SF6

2551-62-4 07/01/2024 View PDF

T

1,1,1,2-Tetrafluoroethane

CH2FCF3

811-97-2 07/01/2024 View PDF
Tetrafluoromethane

CF4

75-73-0 06/25/2024 View PDF
Trans-2-butene

C4H8

624-64-6 07/04/2024 View PDF
Trifluoromethane

CHF3

75-46-7 07/05/2024 View PDF
Trimethylsilane

C3H10Si

07/01/2024 View PDF

U

No safety data sheets under U

V

No safety data sheets under V

W

No safety data sheets under W

X

Xenon

Xe

7440-63-3 06/25/2024 View PDF

Y

No safety data sheets under Y

Z

No safety data sheets under Z

0-9

Chemical Name

CH2FCF3

CAS Number 811-97-2
Revision Date 07/01/2024
SDS PDF View PDF
Product Name 1-Butene
Chemical Name

C4H8

CAS Number 106-98-9
Revision Date 06/26/2024
SDS PDF View PDF

A

Product Name Ammonia
Chemical Name

NH3

CAS Number 7664-41-7
Revision Date 11/20/2025
SDS PDF View PDF
Product Name Arsine
Chemical Name

AsH3

CAS Number 7784-42-1
Revision Date 07/01/2024
SDS PDF View PDF

B

Product Name 1-Butene
Chemical Name

C4H8

CAS Number 106-98-9
Revision Date 06/26/2024
SDS PDF View PDF
Product Name Boron Trichloride
Chemical Name

BCl3

CAS Number 10294-34-5
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Boron Trifluoride
Chemical Name

BF3

CAS Number 7637-07-02
Revision Date 07/01/2024
SDS PDF View PDF

C

Product Name Carbon Dioxide
Chemical Name

CO2

CAS Number
Revision Date
SDS PDF
Product Name Carbon Monoxide
Chemical Name

CO

CAS Number 630-08-0
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Chlorine
Chemical Name

Cl2

CAS Number 7782-50-5
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Cis-2-butene
Chemical Name

C4H8

CAS Number
Revision Date 07/01/2024
SDS PDF View PDF

D

Product Name Deuterium
Chemical Name

D2

CAS Number 7782-39-0
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Difluoromethane
Chemical Name

CH2F2

CAS Number 75-10-5
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Disilane
Chemical Name

Si2H6

CAS Number
Revision Date 06/24/2024
SDS PDF View PDF

E

Product Name Ethane
Chemical Name

C2H6

CAS Number 78-84-0
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Ethylene
Chemical Name

C2H4

CAS Number 74-85-1
Revision Date 07/01/2024
SDS PDF View PDF

F

Product Name Fluorine
Chemical Name

F2

CAS Number
Revision Date 07/01/2024
SDS PDF View PDF

G

No safety data sheets under G

H

Product Name Helium
Chemical Name

He

CAS Number 7440-59-7
Revision Date 06/25/2024
SDS PDF View PDF
Product Name Hexafluorobutadiene
Chemical Name

C4F6

CAS Number 685-63-2
Revision Date 06/25/2024
SDS PDF View PDF
Product Name Hexafluoroethane
Chemical Name

C2F6

CAS Number 76-16-4
Revision Date 06/24/2024
SDS PDF View PDF
Product Name Hydrogen Fluoride
Chemical Name

HF

CAS Number 7664-39-3
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Hydrogen Iodide
Chemical Name

HI

CAS Number 10034-85-2
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Hydrogen Sulfide
Chemical Name

H2S

CAS Number 7783-06-4
Revision Date 07/01/2024
SDS PDF View PDF

I

Product Name Isobutane
Chemical Name

C4H10

CAS Number 75-28-5
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Isobutylene
Chemical Name

C4H8

CAS Number 115-11-7
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Isopentane
Chemical Name

C5H12

CAS Number 78-78-4
Revision Date 07/01/2024
SDS PDF View PDF

J

No safety data sheets under J

K

Product Name Krypton
Chemical Name

Kr

CAS Number 74390-90-9
Revision Date
SDS PDF View PDF

L

No safety data sheets under L

M

Product Name Methane
Chemical Name

CH4

CAS Number 74-82-8
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Methyl Fluoride
Chemical Name

CH3F

CAS Number 593-53-3
Revision Date 07/02/2024
SDS PDF View PDF

N

Product Name Neon
Chemical Name

Ne

CAS Number 7440-01-9
Revision Date 06/25/2024
SDS PDF View PDF
Product Name Nitric Oxide
Chemical Name

NO

CAS Number 10102-43-9
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Nitrogen Dioxide
Chemical Name

NO2

CAS Number 10102-44-0
Revision Date 07/04/2024
SDS PDF View PDF
Product Name Nitrogen Trifluoride
Chemical Name

NF3

CAS Number 7783-54-2
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Nitrous Oxide
Chemical Name

N2O

CAS Number 10024-97-2
Revision Date 07/01/2024
SDS PDF View PDF
Product Name n-Butane
Chemical Name

C4H10

CAS Number 106-97-8
Revision Date 07/02/2024
SDS PDF View PDF
Product Name n-Pentane
Chemical Name

C5H12

CAS Number 109-66-0
Revision Date 07/02/2024
SDS PDF View PDF

O

Product Name Octafluorocyclobutane
Chemical Name

C4F8

CAS Number 115-25-3
Revision Date 06/24/2024
SDS PDF View PDF
Product Name Octafluoropropane
Chemical Name

C3F8

CAS Number 76-19-7
Revision Date 06/25/2024
SDS PDF View PDF

P

Product Name Propadiene
Chemical Name

C3H4

CAS Number 463-49-0
Revision Date 07/04/2024
SDS PDF View PDF
Product Name Propane
Chemical Name

C3H8

CAS Number 74-98-6
Revision Date 07/04/2024
SDS PDF View PDF
Product Name Propylene
Chemical Name

C3H6

CAS Number 115-07-1
Revision Date 06/24/2024
SDS PDF View PDF

Q

No safety data sheets under Q

R

No safety data sheets under R

S

Product Name Silane
Chemical Name

SiH4

CAS Number 7803-62-5
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Silicon Tetrafluoride
Chemical Name

SiF4

CAS Number 7783-61-1
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Sulfur Dioxide
Chemical Name

SO2

CAS Number
Revision Date 07/04/2024
SDS PDF View PDF
Product Name Sulfur Hexafluoride
Chemical Name

SF6

CAS Number 2551-62-4
Revision Date 07/01/2024
SDS PDF View PDF

T

Chemical Name

CH2FCF3

CAS Number 811-97-2
Revision Date 07/01/2024
SDS PDF View PDF
Product Name Tetrafluoromethane
Chemical Name

CF4

CAS Number 75-73-0
Revision Date 06/25/2024
SDS PDF View PDF
Product Name Trans-2-butene
Chemical Name

C4H8

CAS Number 624-64-6
Revision Date 07/04/2024
SDS PDF View PDF
Product Name Trifluoromethane
Chemical Name

CHF3

CAS Number 75-46-7
Revision Date 07/05/2024
SDS PDF View PDF
Product Name Trimethylsilane
Chemical Name

C3H10Si

CAS Number
Revision Date 07/01/2024
SDS PDF View PDF

U

No safety data sheets under U

V

No safety data sheets under V

W

No safety data sheets under W

X

Product Name Xenon
Chemical Name

Xe

CAS Number 7440-63-3
Revision Date 06/25/2024
SDS PDF View PDF

Y

No safety data sheets under Y

Z

No safety data sheets under Z

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