News & Developments Skin Sensitization ACGIH® Recommended TLVs for Methyl Methacrylate Asthma ACGIH® Recommended TLVs for Methyl MethacrylateAccurate Regulatory Classification of Chemical Respiratory Allergens: The Case for Robust Characterisation of CausationUse and limitations of clinical data in the identification and classification of low molecular weight chemicals (LMWCs) as respiratory sensitizers: recommendations for improvement Methacrylate Toxicology Toxicological Assessment Of Lower Alkyl Methacrylate Esters By A Category Approach Carcinogenicity IARC Monograph Published on n-BMAMPA Statement Regarding the IARC Cancer Classification for N-butyl Methacrylate Environment Canadian Government Finds Methacrylic Acid and n-butyl methacrylate Pose Low Risks to Human Health and the EnvironmentDepartment of Transportation and Congress Set New Rail Transportation Rules Applicable to Methyl Methacrylate