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Home Products Manufacturers Ingredients Health Effects
Product Information
Product Name: Henry 635 SealPro High Performance Concrete Sealer, Clear, Professional Use-11/13/2015
Form: liquid
Product Category: Commercial / Institutional » floors » Sealer
Home maintenance » sealer » Cement/Concrete
Customer Service: 800-232-4832
Date Entered: 2017-11-06
Related Items: Products with similar usage in this database
Manufacturer: Ardex Engineered Cements
Address: 400 Ardex Park Drive
City: Aliquippa
State: PA
Zip Code: 15001
Telephone Number: 724-203-5000
Fax Number: 724-203-5001
Toll Free Number: 888-512-7339
Date Info Verified: 2019-01-18
Related Items: Products by this manufacturer
The following information (Health Effects, Handling/Disposal, and Ingredients) is taken from the product label and/or the (Material) Safety Data Sheet, (M)SDS, prepared by the manufacturer. The National Library of Medicine does not test products nor does it evaluate information from the product label or the (M)SDS. (What is an (M)SDS?) (Complete (M)SDS for this product)
Health Effects
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Warnings: Hazard Statements

Danger. Toxic if inhaled or absorbed through the skin. Causes serious eye irritation. Causes skin irritation. May cause drowsiness or dizziness. May be fatal if swallowed and enters airways.

Precautionary Statements


Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust. Use only outdoors or in a well-ventilated area. In case of inadequate ventilation wear respiratory protection. Wash hands and exposed skin thoroughly after handling. Wear protective gloves/protective clothing/eye protection. Wash contaminated clothing before reuse.




Store in a well-ventilated place. Keep container tightly closed. Store locked up.


Dispose of contents/container in accordance with federal, state, and local laws. Do not allow product to enter drains.
Acute Health Effects: From SDS:

Hazards Identification

Emergency Overview

Danger. Toxic if inhaled or absorbed through the skin. Causes serious eye irritation. Causes skin irritation. May cause drowsiness or dizziness. May be fatal if swallowed and enters airways.

Potential Health Effects

Eye Contact: Direct contact will cause moderate to severe irritation to the eyes. Symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision.

Skin Contact: May cause moderate skin irritation. Product may be harmful if absorbed through the skin, producing effects similar to inhalation or ingestion.

Inhalation: Toxic if inhaled. Inhalation of high concentrations may cause CNS effects such as nausea, headache, dizziness, fatigue, unconsciousness, and coma. May cause motor incoordination and speech abnormalities.

Ingestion: May cause irritation to the mouth, throat, and stomach. Symptoms may include abdominal pain, nausea, vomiting, and diarrhea. This material can get into the lungs (aspiration) during swallowing or vomiting. Small amounts in the lungs can cause chemical pneumonitis, possibly leading to chronic lung dysfunction or death.
Chronic Health Effects: From SDS:

Long-term inhalation exposure may produce toxicity to the blood system and/or may cause damage to the liver, kidneys, testes, and bladder. May also be absorbed through the skin in toxic amounts
Carcinogenicity: Titanium dioxide has been classified by IARC as Class 2B, possibly carcinogenic to humans via inhalation of respirable size particles. Since this product is a liquid, and contains a polymer matrix that will bind the TiO2 when dry, exposure to airborne Tit
First Aid: Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Seek medical attention.

Skin Contact: Remove/Take off immediately all contaminated clothing. Wash/shower affected skin with gently flowing lukewarm water for at least 20 minutes. Seek immediate medical attention/advice.

Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Seek immediate medical attention.

Ingestion: Rinse mouth with water. Do NOT induce vomiting. Seek immediate medical attention/advice.
Health Rating: 2*
Flammability Rating: 1
Reactivity Rating: 0
HMIS Rating Scale: 0 = Minimal; 1 = Slight; 2 = Moderate; 3 = Serious; 4 = Severe; 
N = No information provided by manufacturer; * = Chronic Health Hazard
MSDS Date: 2015-11-13
Handling: TOXIC. IRRITANT. Wear chemically resistant protective equipment during handling. Use in a well-ventilated area. Training the workers on the potential health hazards associated with product vapor, dust or fume is important. Do not breathe vapours/dust. Avoid contact with skin, eyes and clothing. Keep away from heat and sources of ignition. Keep away from oxidizing materials. Keep containers tightly closed when not in use. Wash thoroughly after handling. Store in a cool, dry, well-ventilated area. No smoking in the area. Do not store near any incompatible materials (see Section 10). Storage area should be clearly identified, clear of obstruction and accessible only to trained and authorized personnel. Protect against physical damage.
Disposal: Dispose in accordance with all applicable federal, state, provincial and local regulations. Contact your local, state, provincial or federal environmental agency for specific rules.
Ingredients from (M)SDS/Label
ChemicalCAS No / Unique IDPercent
Diethylene glycol ethyl ether000111-90-01.0-5.0
(Complete (M)SDS for this product)
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