SDS

Safety Data Sheet
Crossco Muriatic Acid 22%
SDS Revision Date:
05/26/2015
Page 5 of 10
7. Handling and storage
7.1. Precautions for safe handling
See section 2 for further details. - [Prevention]:
7.2. Conditions for safe storage, including any incompatibilities
Avoid contact with skin and avoid breathing vapors. Do not eat, drink, or smoke in work area. Wash hands prior to
eating, drinking, or using restroom. Any protective clothing, or shoes which become contaminated with hydrochloric
acid should be removed immediately, and laundered before wearing again. Store in closed, properly labeled, rubber-
lined steel, acid-resistant plastic, or glass containers. Do not store near strong alkalis or reactive materials. Do not
remove or deface label or tag. Hydrogen chloride can react with cyanide, forming lethal concentrations for
hydrocyanic acid. Do not enter confined spaces such as tanks or pits without following proper entry procedures as
required by 29 CFR 1910.146.
Store between 40F and 140F
Incompatible materials: Bases, metals, mercuric sulfate, perchloric acid, carbides of calcium, cesium, rubidium,
acetylides of cesium and rubidium, phosphides of calcium and uranium and lithium silicide
See section 2 for further details. - [Storage]:
7.3. Specific end use(s)
No data available.
8. Exposure controls and personal protection
8.1. Control parameters
Exposure
CAS No.
Ingredient
Source
Value
0007647-01-0
Hydrochloric acid
OSHA
C 5 ppm (7 mg/m3)
ACGIH
Ceiling: 2 ppmRevised 2003,
NIOSH
C 5 ppm (7 mg/m3)
Supplier
No Established Limit
Carcinogen Data
CAS No.
Ingredient
Source
Value
0007647-01-0
Hydrochloric acid
OSHA
Select Carcinogen: No
NTP
Known: No; Suspected: No
IARC
Group 1: No; Group 2a: No; Group 2b: No; Group 3: Yes; Group 4: No;