CW8 Chemtronics, CW8 Datasheet - Page 4

• Manufacturer Part Number: CW8
• Description: Chemask W Water Soluable Solder Masking Agent, 8 ounces
• Manufacturer: Chemtronics
• Type: Solder Maskr

Specifications of CW8

• Chemical Component: Acrylic Polymer/Deionized Water/Glycerin/Isopropanol/Magnesium Aluminum Silicate/Methanol/Titanium dioxide
• Dispensing Method: Bottle
• Primary Type: Coating
• Time, Setting: 20 min.
• Weight: 8 Oz.

ITW CHEMTRONICS
SECTION 1: CHEMICAL PRODUCT AND COMPANY INFORMATION
Product Identification
Product Code: CW1, CW5, CW8, CW1C, CW5C, CW8C
SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS
Product Ingredient Information
Deionized water
Acrylic polymer
Magnesium aluminum silicate
Glycerin
Isopropanol
Methanol
Titanium dioxide
SECTION 3: HAZARD IDENTIFICATION
Emergency Overview: Viscous, opaque blue liquid with mild odor. This product is not flammable. Liquid will irritate eyes and skin under repeated or prolonged
exposure.
Potential Health Effects:
Eyes:
Skin:
Ingestion: Harmful if swallowed. Irritating to mouth, throat and stomach. May cause vomiting.
Inhalation: Harmful if inhaled. High concentrations of vapors in immediate area can displace oxygen and can cause dizziness, unconsciousness, and even death with
longer exposure. Keep people away from such vapors without self-contained breathing apparatus.
Pre-Existing Medical Conditions Aggravated by Exposure: None known
SECTION 4: FIRST AID MEASURES
Eyes: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Have eyes examined and
tested by medical personnel if irritation develops or persists.
Skin: Wash skin with soap and water. Remove contaminated clothing. Get medical attention if irritation develops or persist. Wash clothing separately before reuse.
Ingestion: If swallowed, induce vomiting immediately as directed by medical personnel. Keep head below knees to minimize chance of aspirating material into the
lungs. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
SECTION 5: FIRE FIGHTING MEASURES
Flash Point: None to boiling (TCC)
Extinguishing Media: Use alcohol foam, carbon dioxide, or water spray when fighting fires involving this material.
Fire Fighting Instructions: As in any fire, wear self-contained breathing apparatus (pressure-demand, MSHA/NIOSH approved or equivalent) and full protective gear.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Large Spills: Shut off leak if possible and safe to do so. Wear self-contained breathing apparatus and appropriate personal protective equipment. Absorb spill with
inert material (e.g. dry sand or earth), then place in a chemical waste container for proper disposal. Do not flush to sewer. Avoid runoff into storm sewers and ditches
which lead to waterways.(mist)
Small Spills: Absorb spill with inert material (e.g. dry sand or earth), then place in a chemical waste container for proper disposal.
SECTION 7: HANDLING AND STORAGE
Avoid prolonged or repeated contact with eyes, skin, and clothing. Wash hands before eating. Use with adequate ventilation. Avoid breathing product vapor or mist.
Do not reuse this container. Store in a cool dry place away from heat, sparks and flame. Keep container closed when not in use. Do not store in direct sunlight. KEEP
OUT OF REACH OF CHILDREN.
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure Guidelines:
CHEMICAL NAME
Isopropanol
Methanol
Glycerin
Acrylic polymer
Work/Hygienic Practices: Good general ventilation should be sufficient to control airborne levels. Local exhaust ventilation may be necessary to control any air
contaminants to within their TLVs during the use of this product. If vapor concentration exceeds TLV, use NIOSH approved organic vapor cartridge respirator. Wear
safety glasses with side shields (or goggles) and rubber or other chemically resistant gloves when handling this material.
NFPA and HMIS Codes:
Health
Flammability
Reactivity
Personal Protection
Liquid, aerosols and vapors of this product are irritating and can cause pain, tearing, reddening and swelling accompanied by a stinging sensation.
Contact causes skin irritation.
Product Information: 800-TECH-401
®
LEL/UEL: Not established (% by volume in air)
ACGIH TLV
200 ppm
200 ppm
10 mg/m (mist)
NA
CHEMASK
Page 1 of 2
CAS#
7732-18-5
mixture
12174-11-7
56-81-5
67-63-0
67-56-1
13463-67-7
NFPA
1
0
0
-
®
W
OSHA PEL
400 ppm
200 ppm
NA
NA
Wt. % Range
35.0-40.0
10.0-30.0
5.0-10.0
1.0-5.0
1.0-5.0
1.0-5.0
0.1-1.0
HMIS
B
1
0
0
ACGIH STEL
400 ppm
250 ppm
NA
NA
MSDS #0706