Effects: SUBTLE NEUROLOGICAL EFFECTS (for occupational), SEVERE NEUROTOXICITY (for solvent abuse), SLIGHT DIZZINESS AND HEADACHE TO UNCONSCIOUSNESS, RESPIRATORY DEPRESSION &DEATH; NEUROTOXICITY CLINICAL SIGNS: ABNORMAL ELECTROENCEPHALOGRAPHIC (EEG) ACTIVITY, TREMORS, NYSTAGMUS, & CEREBRAL ATROPHY AS WELL AS IMPAIRED HEARING, VISION & SPEECH; permanent change in the brain structure (VENTRICULAR ENLARGEMENT & CEREBRAL ATROPHY); paints, lacquers, THINNING AGENTS, GLUES, production of their chemical, CLEANING AGENTS; Primary route thru inhalation; Well absorbed in the lungs and GI tract and RAPIDLY ACCUMULATES IN THE BRAIN;