Safety Data Sheet according to Regulation (EC) No 1907/2006 Page 1 of 20 SDS No. : 204085 V005.0 Revision: 03.07.2019 printing date: 22.07.2019 Replaces version from: 31.07.2018 LOCTITE 438 20G GB/DE SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier LOCTITE 438 20G GB/DE 1.2. Relevant identified uses of the substance or mixture and uses advised against Intended use: Adhesive 1.3.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 2 of 20 Signal word: Warning Hazard statement: H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. Supplemental information EUH202 Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children. Contains Maleic anhydride; Phthalic anhydride; Methyl acrylate. May produce an allergic reaction. Precautionary statement: Prevention P261 Avoid breathing vapors.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 3 of 20 Declaration of the ingredients according to CLP (EC) No 1272/2008: Hazardous components CAS-No. Ethyl 2-cyanoacrylate 7085-85-0 EC Number REACH-Reg No. 230-391-5 01-2119527766-29 content Classification 50- 100 % Eye Irrit. 2 H319 STOT SE 3 H335 Skin Irrit. 2 H315 Acute Tox. 4; Oral H302 STOT SE 3 H335 Skin Irrit. 2 H315 Eye Dam. 1 H318 Resp. Sens. 1 H334 Skin Sens. 1 H317 Acute Tox. 4; Oral H302 Acute Tox. 4; Dermal H312 Flam. Liq.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 4 of 20 SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Move to fresh air, consult doctor if complaint persists. Skin contact: Do not pull bonded skin apart. It may be gently peeled apart using a blunt object such as a spoon, preferably after soaking in warm soapy water. Cyanoacrylates give off heat on solidification. In rare cases a large drop will generate enough heat to cause a burn.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 5 of 20 6.2. Environmental precautions Do not empty into drains / surface water / ground water. 6.3. Methods and material for containment and cleaning up Do not use cloths for mopping up. Flood with water to complete polymerization and scrape off the floor. Cured material can be disposed of as non-hazardous waste. Dispose of contaminated material as waste according to Section 13. 6.4.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 6 of 20 SECTION 8: Exposure controls/personal protection 8.1.
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SDS No.: 204085 V005.
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SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 10 of 20 Biological Exposure Indices: None 8.2. Exposure controls: Engineering controls: Ensure good ventilation/extraction. Respiratory protection: Ensure adequate ventilation. An approved mask or respirator fitted with an organic vapour cartridge should be worn if the product is used in a poorly ventilated area Filter type: A (EN 14387) Hand protection: Chemical-resistant protective gloves (EN 374).
SDS No.: 204085 V005.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 12 of 20 SECTION 11: Toxicological information General toxicological information: Cyanoacrylates are considered to have relatively low toxicity. Acute oral LD50 is >5000mg/kg (rat). It is almost impossible to swallow as it rapidly polymerises in the mouth. Prolonged exposure to high concentrations of vapours may lead to chronic effects in sensitive individuals In dry atmosphere with < 50% humidity, vapours may irritate the eyes and respiratory system 11.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 13 of 20 Serious eye damage/irritation: Liquid product will bond eyelids. In a dry atmosphere (RH<50%) vapours may cause irritation and lachrymatory effect Hazardous substances CAS-No.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 14 of 20 Germ cell mutagenicity: The mixture is classified based on threshold limits referring to the classified substances present in the mixture. Hazardous substances CAS-No. Result Type of study / Route of administration bacterial reverse mutation assay (e.g Ames test) mammalian cell gene mutation assay Metabolic activation / Exposure time in vitro mammalian chromosome aberration test bacterial reverse mutation assay (e.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 15 of 20 Reproductive toxicity: The mixture is classified based on threshold limits referring to the classified substances present in the mixture. Hazardous substances CAS-No. Hydroquinone 123-31-9 Result / Value Test type NOAEL P 15 mg/kg Two generation study NOAEL F1 150 mg/kg Route of application oral: gavage Species Method rat EPA OTS 798.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 16 of 20 SECTION 12: Ecological information General ecological information: Do not empty into drains / surface water / ground water. Biological and Chemical Oxygen Demands (BOD and COD) are insignificant. 12.1. Toxicity Toxicity (Fish): The mixture is classified based on calculation method referring to the classified substances present in the mixture. Hazardous substances CAS-No.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 17 of 20 The mixture is classified based on calculation method referring to the classified substances present in the mixture. Hazardous substances CAS-No. Phthalic anhydride 85-44-9 Methyl acrylate 96-33-3 Value type EC50 Value Exposure time Species 68 mg/l 72 h EC50 3,55 mg/l 72 h Hydroquinone 123-31-9 EC50 0,335 mg/l 72 h Maleic anhydride 108-31-6 EC50 29 mg/l 72 h Maleic anhydride 108-31-6 EC10 23 mg/l 72 h Method Selenastrum sp.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Hazardous substances CAS-No. Ethyl 2-cyanoacrylate 7085-85-0 Phthalic anhydride 85-44-9 Methyl acrylate 96-33-3 Hydroquinone 123-31-9 Maleic anhydride 108-31-6 Page 18 of 20 LogPow Temperature Method 0,776 22 °C EU Method A.8 (Partition Coefficient) 1,6 not specified 0,739 25 °C 0,59 OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method) EU Method A.8 (Partition Coefficient) 1,62 not specified 12.5.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 19 of 20 SECTION 14: Transport information 14.1. UN number ADR RID ADN IMDG IATA 14.2. UN proper shipping name ADR RID ADN IMDG IATA 14.3. not applicable not applicable not applicable not applicable not applicable Special precautions for user ADR RID ADN IMDG IATA 14.7. Not dangerous goods Not dangerous goods Not dangerous goods Not dangerous goods III Environmental hazards ADR RID ADN IMDG IATA 14.6.
SDS No.: 204085 V005.0 LOCTITE 438 20G GB/DE Page 20 of 20 SECTION 16: Other information The labelling of the product is indicated in Section 2. The full text of all abbreviations indicated by codes in this safety data sheet are as follows: H225 Highly flammable liquid and vapor. H302 Harmful if swallowed. H312 Harmful in contact with skin. H314 Causes severe skin burns and eye damage. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H318 Causes serious eye damage.
