Pt-Co/Hazen/APHA Colour Reference Standard
SIAL/462803 - stock solution, ASTM D 1209 (ASTM colour 500)
Synonym: Colour Reference Standard Platinum Cobalt 500; Colour Reference Standard Platinum Cobalt 500; Pt-Co/Hazen/APHA Color Reference Standard; Pt-Co/Hazen/APHA Color Reference Standard
Product Type: Chemical
| agency | according to ASTM® D 1209 |
| application(s) | cleaning products coatings cosmetics environmental flavors and fragrances food and beverages glass & ceramic personal care pharmaceutical |
| format | multi-component solution |
| manufacturer/tradename | Paragon Scientific Ltd |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| Application: | Pt-Co/Hazen/APHA (ASTM colour 500) colour reference standard is used with coloured solutions that show light absorption characteristics, matching those of the platinum-cobalt scale. It may be used as a colour standard for visual analysis of colour following the ASTM D 1209 test method. |
| Features and Benefits: | • Certified under ISO 9001 Quality management system • Absorbance values within the ASTM D1209-05 (2011) range • Available with a certificate of analysis and MSDS • Full traceability to international standards • Provided in a 500-mL pack size with tamper-evident packaging • 12-months of shelf life |
| General description: | This product is an analytical standard, produced as per the ISO 9001 Quality system. Please note that the value stated on this page is nominal. All certified values for the current lots of all Pt-Co/Hazen/APHA colour reference standards can be found on the Paragon Scientific webpage  . |
| Legal Information: | ASTM is a registered trademark of American Society for Testing and Materials |
| Symbol |   GHS05,GHS08 |
| Signal word | Danger |
| Hazard statements | H290 - H350i - H412 |
| Precautionary statements | P201 - P202 - P234 - P273 - P280 - P308 + P313 |
| Hazard Codes | T |
| Risk Statements | 49-52/53 |
| Safety Statements | 53-9-35-36/37-61 |
| RIDADR | UN 1789 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |