Lincoln Electric US-CW245 User Manual
For welding consumables and related products
Date: 11/1/06
MSDS
No.:
US-CW245
Lincore 102W
Trade Name:
Sizes: All
Supersedes: 6/15/01
M A T E R I A L S A F E T Y D A T A S H E E T
For Welding Consumables and Related Products
Conforms to Hazard Communication Standard 29CFR 1910.1200 Rev. October 1988
SECTION I - IDENTIFICATION
Product Type:
Cored Electrode
Manufacturer/
The Lincoln Electric Company
Supplier:
22801 St. Clair Avenue
Cleveland, OH 44117-1199
Classification:
None
(216) 481-8100
SECTION II - HAZARDOUS MATERIAL (1)
I M P O R T A N T !
This section covers the materials from which this product is manufactured. The fumes and gases produced during welding with the normal
use of this product are covered by Section V; see it for industrial hygiene information.
CAS Number shown is representative for the ingredients listed. All ingredients listed may not be present in all sizes.
(1) The term “hazardous” in “Hazardous Materials” should be interpreted as a term required and defined in the Hazards Communication
Standard and does not necessarily imply the existence of any hazard. All materials are listed on the TSCA inventory.
TLV
PEL
Ingredients:
CAS No.
Wt.%
mg/m
3
mg/m
3
Chromium and chromium alloys or compounds (as Cr)*****
7440-47-3
5
0.5(b)
1.0(b)
Iron 7439-89-6
5
10*
10*
Manganese and/or manganese alloys and compounds (as Mn)*****
7439-96-5
< 5
0.2
1.0(c)
Tungsten alloys and compounds
(as
W)
7440-33-7
1 5 5
Molybdenum alloys (as Mo)
7439-98-7
1
10
10
Magnesite 1309-48-4
1
10
15
Mineral silicates
1332-58-7
0.5
5**
5**
Aluminum oxide and/or Bauxite*****
1344-28-1
< 0.5
10
10
Aluminum and/or aluminum alloys (as Al)*****
7429-90-5
< 0.5
10
15
Fluorides (as F)
7789-75-5
< 0.5
2.5
2.5
Silicon and/or silicon alloys and compounds (as Si)
7440-21-3
< 0.5
10*
10*
Vanadium alloys (as V)
7440-62-2
< 0.5
.05(@)
.05(@)
Magnesium and/or magnesium alloys and compounds (as Mg)
7439-95-4
< 0.5
10*
10*
Silicates and other binders
1344-09-8
< 0.5
10*
10*
Carbon black
1333-86-4
< 0.5
3.5
3.5
Carbon steel tube
7439-89-6 80
10* 10*
Supplemental Information:
(*) Not listed. Nuisance value maximum
is 10 milligrams per cubic meter. PEL value for iron oxide is 10 milligrams per
cubic meter. TLV value for iron oxide is 5 milligrams per cubic meter.
(b) The OSHA PEL for chromium (VI) is 5 micrograms
(0.005 milligrams) per cubic meter. The TLV for water
soluble chromium (VI) is 0.05 milligrams per cubic meter
and the TLV for insoluble chromium (VI) is 0.01
(**)
As respirable dust.
milligrams per cubic meter.
(*****) Subject to the reporting requirements of Sections 311, 312, and 313 of
the Emergency Planning and Community Right-to-Know Act of 1986
and of 40CFR 370 and 372.
(c) Values are for manganese fume. STEL (Short Term
Exposure Limit) is 3.0 milligrams per cubic meter.
Values are those proposed by OSHA in 1989. Present
PEL is 5.0 milligrams per cubic meter (ceiling value).
(@) As V
2
0
5
fume or dust.
SECTION III - HAZARD DATA
Non Flammable; Welding arc and sparks can ignite combustibles and flammable products. See Z49.1 referenced in Section VI. Product is inert, no
special handling or spill procedures required. Not regulated by DOT.
Rev 11/06b
(CONTINUED ON SIDE TWO)