Azeco Cosmeceuticals

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

2.2.10. C ONTRIBUTING S CENARIO 10 - C ONTROL OF WORKER EXPOSURE : P RODUCTION OF PREPARATIONS OR ARTICLES BY TABLETTINGS , COMPRESSION , EXTRUSION , PELETTISATION (PROC 14)

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

2.2.11. C ONTRIBUTING S CENARIO 11 - 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

3. ES 3: U SE IN WASHING , CLEANING AND MAINTENANCE PRODUCTS ( INCLUDING SOLVENT BASED PRODUCTS ). U SE AT INDUSTRIAL SITES

3.1. T ITLE SECTION Washing and Cleaning Products (including solvent based products) (PC 35) Products such as ph-regulators, flocculants, pre-cipitants, neutralization agents (PC 20) Formulation [mixing] of preparations and/or re-packaging (excluding alloys) (SU 10) E NVIRONMENT Contributing Scenario 1 : Use in cleaning and maintenance products at industrial site W ORKER Contributing Scenario 2 : Use in closed process, no likelihood of exposure Contributing Scenario 3 : Use in closed, continuous process with occasional controlled exposure

ERC 4, ERC 5

PROC 1

PROC 2

Contributing Scenario 4 : Use in batch and other processes (synthesis) where opportunity for

PROC 4

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

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