Note: Ingredients listed on restricted chemical lists
EC/CAS
67375-30-8
Name of the chemical
Alpha-cypermethrin
Concentration
(W/W) 23.15 %
EC/CAS
2634-33-5
Name of the chemical
1,2-Benzisothiazol-3(2H)-one
Concentration
(W/W) < 0.05 %
General Information
Version
8.0
Revision date
2025-10-08
Product name
Stedfast
Substance name
11.08.2026
1.2.1 Relevant identified uses
crop protection product, insecticide
Emergency telephone
+63 2 8831 5576, +49 180 2273-112
Icons in SDS
Company Information
company name
BASF Philippines, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
psr.ph@basf.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H303+H333, H335, H373, H400, H410
Hazard statements
Code
Statements
H303+H333
May be harmful if swallowed or if inhaled
Section 2
SECTION 2: Hazards identification
Classification of the substance and mixture Acute toxicity: Cat.5 (oral) Acute toxicity: Cat.5 (Inhalation - mist) Specific target organ toxicity — single exposure: Cat.3 (irritating to respiratory system) Specific target organ toxicity — repeated exposure: Cat.2 Hazardous to the aquatic environment - acute: Cat.1 Hazardous to the aquatic environment - chronic: Cat.1
Hazard statements
H373 May cause damage to organs through prolonged or repeated exposure. H335 May cause respiratory irritation. H303 + H333 May be harmful if swallowed or if inhaled. H400 Very toxic to aquatic life. H410 Very toxic to aquatic life with long lasting effects.
Precautionary statements
P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P103 Read carefully and follow all instructions. (Disposal) P501 Dispose of contents and container to hazardous or special waste collection point.
Prevention
P271 Use only outdoors or in a well-ventilated area. P260 Do not breathe dust/gas/mist/vapours. P262 Do not get in eyes, on skin, or on clothing.
Response
P312 Call a POISON CENTER or physician if you feel unwell. P314 Get medical advice/attention if you feel unwell. P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P391 Collect spillage.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Other hazards which do not result in classification
If applicable information is provided in this section on other hazards which do not result in classification but which may contribute to the overall hazards of the substance or mixture. May cause paraesthesia. Contains alpha-cypermethrinMay produce an allergic reaction.
Contains
1,2-benzisothiazol-3(2H)-one
2.1 Classification of the substance or mixture
Acute toxicity: Cat.5 (oral) Acute toxicity: Cat.5 (Inhalation - mist) Specific target organ toxicity — single exposure: Cat.3 (irritating to respiratory system) Specific target organ toxicity — repeated exposure: Cat.2 Hazardous to the aquatic environment - acute: Cat.1 Hazardous to the aquatic environment - chronic: Cat.1
