CW8 Chemtronics, CW8 Datasheet - Page 5

• 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 9: PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Opaque blue
Odor: Mild
Vapor Pressure: 12 mm Hg @ 20C
Vapor Density: <1 (Air=1)
Boiling Point:: 200F (93C) (initial)
pH: 5.7-6.3
SECTION 10: STABILITY AND CHEMICAL PROPERTIES
Stability - This product is stable. Conditions to Avoid: Do not spray near open flames, red hot surfaces or other sources of ignition.
Incompatibility: Do not mix with powdered alkali and alkaline earth metals or strong oxidizing agents.
Products of Decomposition: Thermal decomposition may release carbon monoxide, carbon dioxide and incompletely burned hydrocarbons.
Hazardous Polymerization: Will not occur
SECTION 11: TOXICOLOGICAL INFORMATION
Inhalation:
Isopropanol
Methanol
Skin:
Isopropanol
Cancer Information: No ingredients listed as human carcinogens by NTP or IARC
Reproductive effects: none
SECTION 12: ECOLOGICAL INFORMATION
Environmental Impact Information Avoid runoff into storm sewers and ditches which lead to waterways. Water runoff can cause environmental damage.
REPORTING
US regulations require reporting spills of this material that could reach any surface waters. The toll free number for the US Coast Guard National Response Center is:
1-800-424-8802
SECTION 13: DISPOSAL CONSIDERATIONS
Dispose of in accordance with all federal, state and local regulations. Water runoff can cause environmental damage.
SECTION 14: TRANSPORTATION INFORMATION
Air:
Ground: Cleaning Compound Not Regulated
SECTION 15: REGULATORY INFORMATION
SECTION 313 SUPPLIER NOTIFICATION
This product contains the following toxic chemicals subject to the reporting requirements of Section 313 of the Emergency Planning and Community Right-To-Know
Act of 1986 (40 CFR 372).
Chemical Name
Methanol
This information should be included on all MSDSs copied and distributed for this material.
TOXIC SUBSTANCES CONTROL ACT (TSCA).
All ingredients of this product are listed on the TSCA Inventory.
WHMIS: Class D2B
This product has been classified according to the hazard criteria of the CPR and the MSDS contains all of the information required by the CPR.
SECTION 16: OTHER INFORMATION
Normal ventilation for standard manufacturing practices is usually adequate. Local exhaust should be used when large amounts are released.
To the best of our knowledge, the information contained herein is accurate. However, all materials may present unknown hazards and should be used with caution. In
particular, improper use of our products and their inappropriate combination with other products and substances may produce harmful results which cannot be
anticipated. Final determination of the suitability of any material is the sole responsibility of the user. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that may exist.
Cleaning Compound Not Regulated
®
LC50/rats
LC50/rats
rabbit
12,000ppm/8hrs
64,000ppm/4hrs
Teratogenic effects: none
Conditions to Avoid: NA
MLD
Page 2 of 2
CAS#
67-56-1
Evaporation Rate: >1
Percent Volatile: 5.0% by weight
Solubility in Water: Dispersible
Specific Gravity: 1.00 (Water =1)
(Butyl Alcohol= 1)
Melting Point: NA
Ingestion:
Isopropanol
Methanol
Eyes:
Isopropanol
Mutagenic effects: none
1.0-5.0
LD50/rats
LD50
rabbit
MSDS #0706
Wt. % Range
MLD-MOD
5,800 mg/kg
5,628 mg/kg