Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
<0.1%
General Information
Version
2.6
Revision date
2025-02-28
Product name
Silica Standard Solution 1000 mg/l as SiO2
1.2.1 Relevant identified uses
Water Analysis. Standard solution
Emergency telephone
+1(303) 623-5716 - 24
Icons in SDS
Company Information
company name
Hach Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Classification Regulatory Status
Signal word
Danger
Hazard statements
H314 - Causes severe skin burns and eye damage
Precautionary statements
P260 - Do not breathe dust/fume/gas/mist/vapors/spray P280 - Wear protective gloves, protective clothing, eye protection, and face protection P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P303 + P361 + P353 - IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor/physician P363 - Wash contaminated clothing before reuse P405 - Store locked up P501 - Dispose of contents/ container to an approved waste disposal plant
Other hazards
Known None
2.1 Classification of the substance or mixture
Regulatory Status This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Skin corrosion/irritation Category 1 Serious eye damage/eye irritation Category 1 Hazards not otherwise classified (HNOC) Not applicable
