MATERIAL SAFETY DATA SHEET

ALCO PRODUCTS LLC Dated: September 22, 2009

580 ST JEAN

DETROIT MI 48214-3476

313-823-7500

FAX: 313-331-4726

PRODUCT: #410 Winter Admixture

SECTION 1 PRODUCT IDENTIFICATION

Trade Name: Concrete and Mortar Admixture

Description: Liquid solution, Blue-Green in color

Hazard Rating: 1 – Health 0 – Fire 0 – Reactivity

(0 = Least; 4 = Extreme)

SECTION 2 HAZARDOUS INGREDIENTS

Chemical Name: OSHA-PEL AGIH-TLV

Calcium Chloride None None

CAS #010043-52-4

Potassium Chloride None None

CAS #007447-40-7

Sodium Chloride None None

CAS #007647-15-5

Water

CAS #007732-18-5

SECTION 3 PHYSICAL/CHEMICAL DATA

Boiling Point: 230° - 251° F.

Vapor Pressure (mm Hg): 77° F. 7 – 15

Vapor Density: Same as Water

Specific Gravity (@ 77° F.): 1.29 – 1.44

SECTION 4 FIRE & EXPLOSION DATA

Not Applicable. Material is water based and will not burn. The residue is a solid and also will not burn.

SECTION 5 REACTIVITY DATA

Incompatibility: Metals will slowly corrode in solution. avoid contact with aluminum and yellow brass.

Hazardous Polymerization: Will not occur

SECTION 6 HEALTH HAZARD DATA

Primary Routes of Entry: Inhalation, Skin, Ingestion, Eyes

Effects of Overexposure (Chronic): Not Determined

Effects of Over Exposure (Acute):

Inhalation – Vapors are unlikely due to physical properties. Mist may cause irritation to upper
respiratory tract.

Skin – Prolonged or repeated contact can cause irritation and burns

Ingestion – Can cause gastrointestinal irritation or ulceration

Eyes – May cause moderate to severe eye injury; corneal injury may be slow to heal

SECTION 7 FIRST AID PROCEDURE

Skin: Wash with flowing water or shower. Consult a physician.

Eyes: Flush with running water for 15 minutes. Consult a physician.

Inhalation: Remove to fresh air if effects occur. Consult a physician.

Ingestion: Induce vomiting. Consult a physician immediately.

SECTION 8 PREVENTATIVE MEASURES/SAFE HANDLING & USE

Leak and Spill Procedure: Flush with plenty of water. Keep out of drinking water sources.

Waste Disposal: Follow state and/or local regulations.

Precautions in Handling & Storage: Avoid prolonged contact with skin. Practice good personal hygiene.
Read product label in its entirety before use. DO NOT HEAT OR THIN THIS MATERIA.

KEEP OUT OF REACH OF CHILDREN!

SECTION 9 CONTROL PROTECTION DATA

Ventilation: Normally not needed. If TLV is exceeded, use NIOSH/MSHA approved respirator.

Eye Protection: Chemical splash proof goggles are recommended.

Clothing: Due to the composition of this material, waterproof clothing, boots and gloves are
recommended

Additional Personal Protection Equipment: Requirements must be supplied by the user, depending on
use conditions.

SECTION 10 REGULATORY INFORMATION

SARA Hazard Category: This product has been reviewed according to EPA hazard Categories under
Section 311 and 312 and SARA Title III and is considered to meet he following categories:

An Immediate Health Hazard

Identification Number: NMFC 91910

SECTION 11 SHIPPING INFORMATION

DOT Shipping Description: Calcium Chloride

ID#: None

Placards: None

Labels Required: Identity, Hazard Warning, Name and Address of responsible party

SECTION 12 USER RESPONSIBILITY

This product material safety data sheet provides health and safety information. The product is to be used in applications consistent with our product literature. Individuals handling this product must be informed of the recommended safety precautions and must have access to this information. For any other uses, exposures must be evaluated so that appropriate handling practices and training programs can be established to ensure safe work place operations. Please consult your local sales representative for any further information.

SECTION 13 CLEAN UP AND DISPOSAL

Practice good personal hygiene. Launder contaminated clothing before reuse. Use control protection such as chemical splash proof goggles, oil resistant gloves, barrier cream. Clean tools and equipment with soap and water. DO NOT USE GASOLINE OR NAPHTHA. Follow proper container management in disposing of containers. CERCLA amendment on disposal of containers should be followed.

SECTION 14 DISCLAIMER

The information set forth herein is believed to be accurate but is not warranted to be, whether originating with ALCO PRODUCTS LLC or not. Recipients are advised to confirm in advance of need that the information is current, applicable and suitable to their circumstances.

This Material Safety Data Sheet supersedes all other previously dated sheets for this product.