Azeco Cosmeceuticals

AZECO COSMECEUTICALS BV - MUSSENBERG 1, 6049 GZ Herten, The Netherlands – Phone: +31 475 782540

Covers percentage substance in the product up to 100 %. A MOUNT USED ( OR CONTAINED IN ARTICLES ), FREQUENCY AND DURATION OF USE / EXPOSURE Covers daily exposures up to 8 hours T ECHNICAL AND ORGANISATIONAL CONDITIONS AND MEASURES Provide a basic standard of general ventilation (1 to 3 air changes per hour)

Use in semi-closed process with opportunity for exposure Local exhaust ventilation - efficiency of at least 90.0 % Advanced (industrial) exposure controls assumed O THER CONDITIONS AFFECTING WORKERS EXPOSURE Indoor use Assumes elevated process temperature up to 40.0 °C

10.2.9. C ONTROL OF WORKER EXPOSURE : U SE AS LABORATORY AGENT (PROC 15)

P RODUCT ( ARTICLE ) CHARACTERISTICS Covers percentage substance in the product up to 100 % A MOUNT USED ( OR CONTAINED IN ARTICLES ), FREQUENCY AND DURATION OF USE / EXPOSURE Covers daily exposures up to 8 hours. T ECHNICAL AND ORGANISATIONAL CONDITIONS AND MEASURES Provide a basic standard of general ventilation (1 to 3 air changes per hour) Local exhaust ventilation - efficiency of at least 90.0 %

Advanced (industrial) exposure controls assumed O THER CONDITIONS AFFECTING WORKERS EXPOSURE Indoor use Assumes elevated process temperature up to 40.0 °C

11. ES 11: U SE AS A MONOMER - U SE AT INDUSTRIAL SITE 11.1. T ITLE SECTION Monomer (PC 32); Manufacture of plastics (SU 12) E NVIRONMENT Contributing Scenario 1 : Use at industrial site W ORKER Contributing Scenario 2 : Use in closed process, no likelihood of exposure

ERC 6c

PROC 1 Contributing Scenario 3 : Use in closed, continuous process with occasional controlled exposure PROC 2 Contributing Scenario 4 : Use in closed batch process (synthesis or formulation) PROC 3 Contributing Scenario 5 : Use in batch and other processes (synthesis) where opportunity for exposure arises PROC 4 Contributing Scenario 6 : Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at not dedicated facilities PROC 8a Contributing Scenario 7 : Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities PROC 8b

REGULATION (EC) No 1907/2006 Date of Issue: 02/01/2020

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Date of Revision: - AZCO99 Revision Nr.: - Version Nr.: 1