Note: Ingredients listed on restricted chemical lists
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
70-80%
EC/CAS
7783-90-6
Name of the chemical
Reaction mass of titanium dioxide and silver chloride
Concentration
<0.1%
General Information
Version
8
Revision date
2026-08-14
Product name
Optimum Results F Reference Filling Solution
1.2.1 Relevant identified uses
Use as laboratory reagent
Emergency telephone
1-800-424-9300, 1-703-527-3887
Icons in SDS
Company Information
company name
Thermo Fisher Scientific (Asheville) LLC
e-mail address of the competent person responsible for the Safety Data Sheet
wlp.techsupport@thermofisher.com
GHS Information
Signal word
Hazard Statements Very toxic to aquatic life
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Hazard Statements Very toxic to aquatic life Toxic to aquatic life with long lasting effects Appearance Clear Physical State Liquid Odor None
Prevention
Avoid release to the environment Spills Collect spillage
Storage
Store in a closed container
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
No information available
Further information
Very toxic to aquatic organisms Toxic to aquatic life with long lasting effects
2.1 Classification of the substance or mixture
OSHA Regulatory Status This chemical is considered hazardous according to [US] OSHA (29 CFR 1910.1200, 2024) None Emergency Overview Signal Word Warning Hazard Statements Very toxic to aquatic life Toxic to aquatic life with long lasting effects Appearance Clear Physical State Liquid Odor None
