Appendix A2: Form to document uses, operational conditions and risk management
measures
Company ________________________Department_________________________________________
Process___Formulation of XY_____________________________________________________
Date_xx.yy.zzzz______________Signature__Arnold Becker____________
Formulation of cleaning agent XY, number of batches/d (1-2) and of production
Processes
days/a (100)
Process line 1
Substances used: i-propanol 100 %, NaOH 50 % solution
Process steps
Step 1. Delivery and storage of raw materials
Step 2. Transfer of raw materials into process
Step 3. Loading, mixing
Step 4. Packaging
Step 5. Quality control: samples from raw
materials
Step 5. Quality control: samples from products
Step 6. Analysis in lab
Step 7. Cleaning and maintenance
Step 8. Waste management
Physical state (solid/liquid/gas)
Stored in a storage house with general ventilation in 3 m³ and NaOH-solutions
(50%) in 1 m³ barrels
i-Propanol (500 l) and NaOH-solution (50 l) are transferred via enclosed lines to
a process tank located in a separate process room with general ventilation
Mixing (product volume 1000 l) in a process tank (2000 l), the cap closed
during mixing
Product is packed to bottles (10 l) from the process tank by using the tap
attached to the tank in the process room
liquid
liquid
300 l/d, 30 t/a
50 l/d, 5 t/a
Amounts used (kg/d, t/a)
Room
temperature
Room temperature
Temperature of substance
i-propanol 30%,
natriumhydroxide 2,5%
Concentration in the product (%)
steps
2-5,
7-8
indoors
Indoors / outdoors
Exposure duration (h/d) and frequency (d/a)
Step 1. Delivery and storage of raw materials
Step 2. Loading of raw materials
Step 3. Mixing
Step 4. Packaging
Step 5. Quality control: samples from raw
materials
Step 5. Quality control: samples from products
Step 6. Analysis in lab
Step 7. Cleaning and maintenance
Step 8. Waste management
1-4 h/week
15 - 60 min/d, 100 d/a
1-4 h/d, 100 d/a
4-6 h/d, 100 d/a
15 min/week
1-4 h/week
15-60 min/d, 100 d/a
1-4 h/d, 100 d/a
4-6 h/d, 100 d/a
-
15 - 60 min/d, 100 d/a
15 - 60 min/d, 100 d/a
1 h/d, 100 d/a
3 h/ week, 100 d/a
15 - 60 min/d, 100 d/a
15 - 60 min/d, 100 d/a
1 h/d 100 d/a
3 h/ week, 100 d/a
Risk management measures (technical)
Steps 2-5,7 Production hall and step 6 laboratory: 5 times/h
Step 6. laboratory: fume cupboard, efficiency x %
General ventilation (times/h)
Local exhaust (efficiency %)
Other
Personal protective equipments
Eyes and face
Skin, hands (type)
Skin, protective clothing,
other body parts
Breathing protection
Steps 2-3, 5-6,8: safety glasses, Step 4: face shield, Step 7: goggles
Steps 2-6,8: Nitrile gloves / EN374, Step 7: PVC gloves / EN374
Step 7: Apron, boots, other process steps: safety shoes
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