H225: Highly flammable liquid and vapour. H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. H336: May cause drowsiness or dizziness.
Precautionary Statement(s)
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P234: Keep only in original packaging. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word
Danger
Storage class
3 Flammable liquids
WGK
WGK 1 slightly hazardous to water
Disposal
1 Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Categories of danger
highly flammable, irritant
Product Usage Statements
Storage and Shipping Information
Storage
Store at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RID
UN 2924 , 3 (8), II
Declaration (transport by air) IATA-DGR
UN 2924 , 3 (8), II
Declaration (transport by sea) IMDG-Code
UN 2924 , 3 (8), II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
Form
liquid
Amount-of-substance concentration
0.0994 - 0.1006
Measurement uncertainty
+/- 0.0004
Traceability
NIST SRM
Accreditation: This volumetric solution is certified according to DIN EN ISO/IEC 17025. KGaA, Darmstadt, Germany is accredited as calibration laboratory D-K-15185-01-00 for amount-of-substance concentrations in volumetric solutions according to DIN EN ISO/IEC 17025 by DAkkS (Deutsche Akkreditierungsstelle). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025. The concentration is determined by volumetric titration and refers to 20°C. The certified value is traceable to a primary standard from the National Institute of Standards and Technology USA (NIST SRM 723 Trishydroxymethylaminomethane) by means of volumetric standard Trishydroxymethylaminomethane (article number 1.02408), certified by the accredited calibration laboratory of KGaA, Darmstadt, Germany according to DIN EN ISO 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%. All measurements are carried out in the calibration laboratory D-K-15185-01-00 of KGaA, Darmstadt, Germany. Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
