SCT-Germany REIFEN DOCTOR - Manual (Page 3)

Prepared according to Annex II of EC Regulation 1907/2006
Reifen Doctor
WEL-TWA = Workplace Exposure Limit - Long-term exposure limit (8-hour TWA (= time weighted average) reference period) EH40. AGW
"Arbeitsplatzgrenzwert" (workplace limit value, Germany). | WEL-STEL = Workplace Exposure Limit - Short-terme exposure limit (15-minute reference
period). | BMGV = Biological monitoring guidance value EH40. BGW = "Biologischer Grenzwert" (biological limit value, Germany) | Other information: Sen
= Capable of causing occupational asthma. Sk = Can be absorbed through skin. Carc = Capable of causing cancer and/or heritable genetic damage.
** = The exposure limit for this substance is repealed through the TRGS 900 (Germany) of January 2006 with the goal of revision.
8.2 Exposure controls
8.2.1 Occupational exposure controls
Ensure good ventilation. This can be achieved by local suction or general air extraction. If this is insufficient to
maintain the concentration under the WEL or AGW values, suitable breathing protection should be worn. Applies only
if maximum permissible exposure values are listed here. General hygiene measures for the handling of chemicals are
applicable. Wash hands before breaks and at end of work. Keep away from food, drink and animal feedingstuffs.
Respiratory protection:
If OES or MEL is exceeded, Filter A2 P2 (EN 14387), code
colour brown, white
In case of emergency:
Respiratory protection appliance (insulation device) (e.g. EN 137 or EN 138) Observe wearing time limitations for
respiratory protection equipment.
Hand protection:
Safety gloves made of butyl (EN 374); Permeation time (penetration time) in minutes; >240; Protective hand cream
recommended
Eye protection: Tight fitting protective goggles with side protection (EN 166).
Skin protection: Protective working garments (e.g. safety shoes EN ISO 20345, long-sleeved protective working
garments)
8.2.2 Environmental exposure control
n.a.v.
09. Physical and chemical properties
Printing Date: 12.12.2010 Revision Date: 12.12.2010 Page 3/5
08. Exposure controls/personal protection
Chemical Name content%: 10-20
WEL-STEL: 1500 ppm (3620 mg/m³) (WEL)
Chemical Name content%: 10-20
WEL-STEL: 300 ppm (899 mg/m³) (WEL),
300 ppm (900 mg/m³) (EC)
Chemical Name content%: 20-40
WEL-STEL: 500 ppm (958 mg/m³) (WEL)
Chemical Name content%:
WEL-STEL: 200 ppm (966 mg/m³)
WEL-TWA: 400 ppm (766 mg/m³) (WEL), 1000 ppm
(1920 mg/m³) (EC)
Butanone
WEL-TWA: 200 ppm (600 mg/m³) (WEL,EC) ---
BMGV: 70 µmol butan-2-one/l in urine, post shift
Other informations: ---
Other informations: Sk
WEL-TWA: 500 ppm (1210 mg/m³) (WEL,EC) ---
Acetone
BMGV: ---
Dimethyl ether
---
BMGV: --- Other informations: ---
n-butyl acetate
WEL-TWA: 150 ppm (724 mg/m³) ---
BMGV: --- Other informations: ---
9.1 General information
Physical state: Aerosol
Colour: Yellow
Odour: Characteristic
9.2. Important health, safety and environmental information pH-value undiluted: Not detected Boiling
point/boiling range (°C): Not specified Melting point/melting range (°C): Not detected Flash point (°C): - 41
Ignition temperature: 235°C Oxidising properties: No Minimum limit of explosion: 2,7 Vol% Maximum limit of
explosion: 18,6 Vol% Vapour pressure: 3100 hPa Density (g/ml): 0,79
Water solubility: partially, Soluble